ussbs report 89, effects of surface bombardments on japanese war potential

8/3/2019 USSBS Report 89, Effects of Surface Bombardments on Japanese War Potential

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/ (1( )C Q M F I , D E ' N T I A l

R E P O R t O FS H 'I PS 'B O I 'I I IB A .RDMENT S U f I YUP .RnU .. S . S T R. lT E G I I lB O 1 1 4 . 8 : 1 : 1 : 1 QS 'URYEYJAPAN

E F F E C T S O F S U R F A C E B O M B A R D M E N T SO N J A P A N E S E W A R P O T E N T I A L- _ ---- - -- - -- - -- -- - - -

S . H I P S ' BOMBARD" un OF JAPIl N -I94 6i P ' U B L I S H : E D I'll 'IU , Y 1 94 &.C , O : P IE S M ,A l B E O B rA IN E D F R 0 1 1 1IU1' D E iP A R T M U T ,W U H IN D rO N , . D . C . U CL .O SU RE (I)


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hpo


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. , S Io Ip I' . .. . . . ~ s-t,. P..ty:~Iit.n pq

PART VII-THE MAl'KIXE TOOL 11IID STRY , .~UOIl On e -The ){achlne Too l Jnd.u~try!l -~ II Tl l rs rc t S) , sh 'm~Ijon T\to -Eff~u of Surfl\ee &mb.1rdm~llt~Iion ThIW'-Comm~nu on T81"K~t&!1(!Ctionlind IntdUgenee

PART \"III-RAIL TRA};SPORTATIONStion O n .. -Thl' Rftil. S YlIwm ,Ill


6/45

Attac:b 011 thl 'l !t ' planu. in Ihl" l '1~'drlal~t iOOU5t . r y ~1lk th el(O \lo mm en t re athe d th e dcd~ ion to stop ( l O m .p l e' tl !l y a l l i m po rt !; . of nlW rnr'lcrillls lor th' i ronnn d sie elln du 3hy ; b ut som (- p l :3 n ts in solllf,crnJnp .1n (nOMbb' the SnpnJI iron COn.1PIIIlY~Yr\wf.Ul Iron Works 011 K.,)'lI~hu), wi thou t sub-., ~t :l nU I lI IO C Ii I : S( Iu ~ ~ o r O~ or coking COlli' , we!'Ostill opemt i n ,g , ]IItgL-l:)' t hrough tllIe , o f m J .i d lyd.wi 'ndl ing stock, \\Ihich" ;e re p ," "ctt~ ly ex-bausted lit t i le WP r 'l I cn d . I!he Will' hl ld c on tin ued, product ion of (I, UUre l l \OfCc tllnn 1,500,000lOllS o r ~ 1 (; e li nl tO l 8 J o cr al1numftom 1 0 C l ' I 1 I J . ';1\'1illI blc mn(~ri als migh t ha\'c e on t ill u e di n d ef in ite ly . 'I li ,l sl !S ti ma tc i 3b ." \: :d 01 1 the .&.."- .qump-! .I o n t ha t a o o u. t 1.OOO,OOOlons o r p ig i ro n e o u ll !' ,1'" ""1. . IM '1~d1Q'f illp I , ,",u"')" . . .. , Ih~ "'II 0 .000 tolUl (t"ent" ~!' tem)(rom !.iIM! 1 u ml ml ll lo 'O rk $ i n: l iO u lh ~r n Japanwherl ' I!OUl'C1!!! ofm.w Rl:ILcnals wen : Mrqu! l . t eto kee p on ly .. $IrIIill ImcUon o f 3 " a l l. , 'l l i J eIIp:I.di), In U;Je; .,nd the remaining 000 .000 10M(lIi,xty IItr '001}0 l roml l1p;11n lron ,ComJ,; n.,)8K ll m~ ls M l ro ll W o rk :& (tw e nty pe r oell~) an dW ru l~ hj Iro n Woo o f fo rt y J )I lI "o e nt ). 1 1 1( :< ln l ylwo .mm M d steel works afan~' con~uen('(' inn o r! h e rn J:lpIIn .... e re 1 11 1rior bu l UMble 0 " " "Im d t'O kil\g ,_ I w ere 1I\ ' l I i l l1b1c in quantllil!l'l

".JlIg """",lklllll" >&II .. .. .. , , ,", . . , . , u " , , " , " 1 1 0 " . ' . ,Wo .k ~ o l fl ol o ob ~~ftd II PI' I bl ~ , . .. . h y . .. . P I ." '> 1 "1 1 ':I I> ~ Hokh,ldo _, O'.1w;;nl r . . Wurid. lIr_ ""(libha d 'bt


7/45

...... o f SNpo' '-1Nr4_nl s . . . . . , P.rl!y&dosu re (X)-P:Mf 'I-ICo"fi_d)b. wed to mo, ', : th~ mll.t~nnJ~ for P(W~ sing In~Dtral or seuthem JII.....W on'y lh l lind W ..n . [ ~h i !run Work~, Inthai CH'n! these "-ark" wou l d h,,,,,, ~I) ofliHl". valu to IhE! J , l ! .p"" I, ~e war , n om y .f'roollht " l ll n d p: o in t u ( 1 > 1 I ) ' , ; i I : 3 1 vuln e- mblhty

al,so. till"'" Iron " ork " m t't U\ ' r l lquts it ." , ( ' O f l I'ood"'rll ' b; ,U I I h cy Wdr.. vu ln c mble 10 co mJ>lct"tim ction .l l I ~to~ Imm ~Lnive l y r . , , , , I>ib.on ~ritiml pat'l$ of Ul ~ p l a n lo i , $ ! l dl 1\.< Cl)Jccbut.t (' ri l" S . b l as t l u ,I 'I ll Ic e l C_>OI\f., LuI .(ol lowl l l l ' wOllld have Ix 'en about 150,000 t o n ,:l:i K ~m ahlhi Im n W 'o .rk5 a nd n bo ut 7 0,0 00 te usIll< W>mish i II'On Work6-3 toW of ::211.000lOns ,I)r t"'ent~,twop er ee n t 01 Iltt loUd ex I>td (orI Jw pr od uc tio D o f ! .': 'I eh to n o f ~ i2 ' i ro n, t he ro U-Inil ' stock U4ed in tm n. l> briO! p il ' i ro n l in d slft'lcou l d nol ! l a \ O i l been lI~ed ltlki~ntlf in tlte ship.m en t of ~ ln nd ' o ro , l Io d d lf lic u]tl et; A n d >~quell~ delrt~llIin unlandiog aI'lland .oo.a} With lID.pro,.f..q;ed ~ull)m III " 'Ou l d ha"co mueed the


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aamber ot trips o f meh r:a ll

PA6E 6

CONF IDENTIAL

! 'e ra ll ,e ly I X I( II 'Qlllllit), (~u ~ of l .11l 'inf4lriorQlllllily'Of I'll.....nlftkri,ds) a nd Ih ftl high t ju{l l I ly:f1~..,...1roducts could nu t 1111"0 be e r ! oblnJncd f rom1 . 1 , O n l h l ' o the r h l l r H f , ni l pjg i l I O n p tOdu~ ( ' d b . I 'nth... J nJ )j .' Il '. .. e i ro il . ..orks I\f;!c,' il.xill!UlIUOnof~\ook~ of impol'1ed m"tcri~1iL would 1\1'"" h,INcb c - < ' " or !Wr qunl'ily, u ll -h ou gh 8 0m " h ig h ( 11 .1 11 1It~,(,!! In Ul ( ' n :mmm nt ~ e ctlo n . ot the Work!!" Ihe Slol']"nnki'ng~l ion compl~~b' e&r o p e d dll"\.'(:t dn.mlla:e nndiSUffered {I: 10",", or o n I ,. , 1 I1 ) out thi r , t J . ' pel' 1on e month~ prod ue Iion it ". J Uu lt ,o f e lI e elrs orthe bombn rdmon t u po n I nb or n tt t> nd :m e e. n'OI"-!IIo. ete, Thi.~ 10 !O So ou ld have be en made u p in8 u ee o od in , 1I ' m o n th .' Theo th~ SUrl8CO bem -b .udmenL t:l.'ltCL in the st.eel Industry \ , \ 8 . 1 > ~m oW~rk8 of Hitachi ; \ lnnuJnctuJr ing Comp,'tny.w. hIII h 1 \ 1 . < ; 0 pl 'Oduecd II teel f l 'Ompig Iron pro-cured rrom I>the r " ,or ks nnd wtI.!t more 1m1 ' 1 0 , ' "l n n t as R p rr od U'c "r o f o th er J lr od ue t~ . in du din gl trmamcml. In IlIi.8 rose I!bo, ~ur( tlCe bomb,'l.n!.ment dlUl1AFI('was I!,lmu.\t cntirety IImih~d to theann l lme n~ Mdion o f thc W l>ru nn d U le SI.I~tion 8 u'fre re d n o P l'n Mn en l p ru du eU o! l lo Sl).'

A compean . o n of Ule, , cf feeb l o r a erln l A nd SIIr-r"ccbombardmen l upon ~ 1 ~ 1 P l 'O d ll d io n 1!Ipn~l M luW d I n Fi,IWl'C 1.'A . . .&lIl1b!~!n(O"""'II"'" r""bl~ .hat 0.10 IlIloa.IIM~r ~IJ~1iOm I~ WIla!'t'J '. .. .. ., ,\ .. ,j ,Mlr.boult . .. .. . h.four~ r .,..ql of .tall

CONF IDENt , . .. ..

, : l : O r - - - - - - - - - - - - f + + I - - - I - I . - - - - _ _ J

~ r _ ~ _ ~ ~ . ~ ~ - . i - H T ' O O F i . ( ~ ~ ~ N i M ~ O ) ; 6 G ; K B ~ - ~ S ~ O ~ ~ ~ , P ; R ~ : . : - : J ~ L ~ E ~ 5 - ~ I ~ ~ ~ .- - r ; - ~ : : : : : : : : : : : : : : : : : : : : :nwNOIi[C$ Of >lU.RIC tONS . . . ID~~~~ ~ fg ~.'N T ItQ ,J$ . mls O


9/45

CONFIDENUA. t .

A COIDJ)aI"bon of thl t'lfel!l.J< ... "'MIl tUe dil"(lel darnall '" to thce oke o ottcri e. thef ir st b om b ., nlm e n t lnnktt- r t damaze 10 :\C(lI: 'I.'IOI'-le s a nd other f ac il it ie s ~ ut li ci en t t o mUM :1 1011 ; ,of the production equa l 1. 0 t\\O l ind one-h:dtmonth!! ' plVduetioD a t th e' p~aU.8ek I'il!.te. MtI. :to r ! b IB p i" JC M lu e l i o li ~ r e !l u ltH l f ro m {fflgrnell-iaUon dmn."Ir~ whieh W:. ' II l not d"tennill l!d f romIlDl!IYlIil ; 0)r:l~r in l p h .o l ogT a p hs ~nd \\;11eh lip-paren ll)" be...n; no :siJmi 8Crul l . .. ,lIltio IIlIh ip to t h " -exten t of 'Iruelu ml roo! tin:nml[t '. This 'ilXpI!ri.e e e e 8Us : g :i H lb th a t B l l ll o l, Ig h structural _C da-mage m,,~ lit' 3 .@Od index of damajre 1 ; 1 ) . HEbombs. where bll l6t is theprindpal de.o; trueth'e. 6 g C l l t . It I . l l nol l ! :satisfactory imlilX ro r ~timo..t ingph.)'~iCl 'lJ damage or produe~ion l~ re -sulting (rom fragmentAtion o ( h . ." J SOOe to ! !. 1 t if l ll 'J lroi( 'Cli l~:s (s~Pholo 3).

" ' & i '


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hp!te the fact lhat p llOIOlTl tphic inle-lIl.IIDCe II l1denie t imated th" ..,rc.:li"'tn~ of tllt'ftnt attaet qaibst Kamai.~h i I ron \ \' or ks. 1 t~ that the I IOnd " ,tWk "'M WIUTOOtoo,However. UIIlIysis of aeorial photQlfr.'lph6 RIleI'the 8eooDd attack P lU b ll .b ly w O II ,d h ll "( ' led 10the elTOn_" C'OIIdusion that mlle-h o>llhl!' ori~l.nal l ar j(' et ,' aI ue of Ihe work lt ~Li ll ~mruniid,Thl! tIfld aurvt)" tIi.IIdHed that :tny further al.tAck within six or eight month.~ IIn('1 the _lilta tt ack M 'OU ldha, 'co~D . ..a.~telul.The ana.lyab of I lerial p ho tO jt'm ph s o f \Vnnl.~h i Iron Work:< : a J~ u n de J' !t 'l lI i r na kd ' t he W u t u t s t ' t'C'2u~ by the- Xa\'a] ur(lItl' IJoml :wardmrnt .Ho"' e .,.r. Ihe rondusion III., the work", wa s~till /I good ' -l 'J ro lt . . a.~ found to be SQu.Dd.Another Ilt( 1 . \ 1 'en t to the ATm;) ',nnd seven-teen pc!r cen t to indh'(-


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OON~ JOEN"A ' l

tin!'TY, It ....~ rrelXlrtM thftl ~Ql lo . . . .ln'K till.' born.bardment mOll! 'If U!!! mil lers ((('aring thlll IIsubsequ~nt bomblmfmcnl migh ieau (' pipingbl le8 .lu l . . . .h i~h "'ould flood !he min ) Nlilll Jun. 1916

rnt , eou ld n ot I l lwe IJ>no\ 'e rmmc. Oro pro-ductiol l mlher U ll '1h tl'finingcapacit.)' ""0 '11111 'n n \' e b e\ >n ntrcoeied'. H ow ev er . Ih e e tr ec CU !o f theros..~ ln pr:odlle~1on w ou ld h av (> b ee n l imited to ,1\~lIetion of tPlK',1' ~l.oI:ks {rom nbout 80,000tlln6 to 2$.000 ton~, which "'ou ld ht\I'c been ofsm all e o n l Se qU ! l 1 I < : , . . The combinl!d cl1'ect6 ,of ~heN:wld OOmb.'\rdm~nt ~nd the all' l'ttm:ks :lltllinstthlxllnd other I"(!fin~rie8 wel'(l ill3U mci~n l 1 0e ll mi n" l . . e x ls tl D g I'ItO(h. It .1 3ooniludtd. theR.10~, ( Il at the . .!TCd! ! 01 bombtt l'd 'ment UI) (I IIJ8I'nne.sl' ' ron tl ine ~trl'nlt'tll would 1131',(" 1X 'e!1p",.C"u~.ally l!eIt'limbll' even if the WAr' "lid (1011'I;Dued lndcfillitely.

'A6i 12

R.pool 01 ShipI' Bomb..d"",nls,."",.oyFe,ly&.dow,. [1(1-1' 1 III-(C,,,.in ....d]

~dl"n T11rI!1>--Tl\~,AlumInum Indl.!.~tr" as : .111rget )'..tern''n, ll ~trnt '!{ it ' imlll.rt.nncl' o( Ih"nluminullI in.dUlll!'}, 8terns from Ii...'lI.'nctl'r ilZl by II high dlogn::t' of ! lC lJ( ' :ndl1l 'lC

m ary n lu min l! 'm :'1 11 0 Ihll veo' hen\')' cll.!!'hlonof idle dllXl,ci1,)', n ~ ithcr til" ,\I umlnli plsT!ts northe Ilillminum IJI8.lIts in Jap;,n ~on3tHute

CONflDENTIM

1 . .. .0 I " , r CC I lt o f w t : :r l .! i l ll " ll l c :> e mllmlM I: III1I1dW."'l'L!I n l lRc.-k{ .. : I by d uoyet ' l l 1II I:l!ee l! t ion of al;('COIuoI,,, , , , "&. 0 WordII~~,...""" pl'O,ko:tll~ b .i .. .. ~ i ltu."l"l roJ !II' 1Io1.Ind"tnl M do.m. ..~ 10 " ('11"'"< > ' JO b . "-""""IL uu.kIn"Ihr oS hlrnJIl! 11'" rb of I. .. . J.I"~ LiJ:hl )10'-1C-pan). I.ul.Stdiol' l . .. .\_CQ!I'It!l~nls onThl'l[el,lection;,md lnl,mgtllBoth the Refining &>cliOn of mtathi :'Unl'

of th e Jl\I~'n MlningComplln),. I.td .. and IheSllimillU wo, ,~ s of Ih . JI lp. ,n Lilllht )lctaI Com-PfLIl~', Ltd., ,,~~ !lOOT S Irntelfi e tnml3, PIlI'"ti.culnrl,y In vi~'" o r Ihe nbsenee ,o f il'co_rtl!d,ooml." , , ! t cM h,c P fO li:rn :m o(at t.ftcks lI.g::ti nst III1mn j o r ecppe r rre ;f in e n . til um l nil plan ts, Ill'n lum iu m l 'I !d uc ti on pl"1I.5.Intelli.g(!Il on Ihe coppernd. aluminum in.dU8Irics"",-~ rel:l lh 'd)' good. Ho.. .. . ,er , ,,,'nil.'Ible Intel l lgcRec did n ot In diCl 't! the re ll lti>',H yhili:h I . 1 ,, ,1 0 r eoppe r ~!.lC:hlu rins:: the f ina lmonth~ 01 I 'l l . wnr .,",!I .Irmnlr , n c 'h l d< . r . . .. . .. . p""""u


12/45

R.,po

",.""ULLII 1I:II.n ~"'blY by ""f PM"'. n"", In J.p;>.n_

~m.~y In govcrnment IlnenAls and IMider.!lb!' COIlCl:'lltrnt:i.; .n ot production of IMrU~ra~ite:m..ol anruunen~ (e.g. AA lj:IIJlB IUId 3Uto.mat le weapol1 ll ,) i n pri vl lU : plants.Ihg 'n e l'lli. themo~ impo rta n t a:n'Mme1\tpb:ni& includIng fadJltie.. for forging lindl'IllId1lninJr, pro1Mbly were ]'t'SiS ,',ulncl'IIIb!e 'than

OOkil lg Cndntt~. ain :l '8. l t plM!.$, or light " lee-meal t 'qulpmeM plR.nb. The 11 nM.men t . f.lldli.t ies with ~ter ,:u,lnembnrty I e. !! :. a he J l l oA d .ing p!nnts) prob:\~s had g:re."\tcr recupcnlblll~~'.

It a pp ea r& , In view at the rol'E1rOing, thatmany . O c t o ~ of the 8nl'Ullllen~ [ndulIl"" miJJhtl 1 a \ . ' be n rcla(II'ly j I " OOd I:Irg t.lYlIt.elIl:!L ittnt,)'((Iulli have ~n brou,ght under hea vy att..,eIi;by C ll rl y H l- IS . I t I s l ig ni ti cn n t, h o: \\ dIl~etbelrc."])II"ityI I -S ae\eroel), :1 & armament produetiolllOo'A!\ Ilt-irut'limitoo. by rn..... ru!;teri:tl ~hortages and bey thededinlng prodUctivity o f b lO O r. T ho .$ . by mld.aurom.er o r 19.15 ~t of theanMnltnt pl.antllh s a. 1 0 :1 1muchol til +r bl~et , ' a lU l " , pn r t icu l a r lyin the absen te of n ronetntnlk10 K"' a . ."......1wh"", f t . . . . l _",bl~ lookp_')1e", &1allN d al l> . . .. .. p_"lod I.. !'art IX of

E ' n~ I "" u ' " (C).

PA_ II


13/45

2) The lIil Work ot IIIIJlchl ~",nu(.lclur.Iq ompany product'll bout I" -ntv-en .....rcal of all Jllpan~ mm AA tun, (or ipet" _c of all J II ,P IU I" "" rmy Ill' I)" .0\.-\ !I'IIn,)duriq 19-11 and ne rl~'orly-r1~ j)Il'l' nt 01nilJapan_ mm AA guru< (or vente -n !IN''at of all Jllf'l\nE'S4! mlr hl':"':>" AA gun: ; )dunl ll l' 1 91 '; . Th Work: . l

~~'"1>IlI/C'I 'OH tOIT ..... '"UU OJ- f " . ,~' 1' ,~o "' Al Q . . r Hl 0 11 01 G l It ll HAU-"O~UCT!O" WIOOi " -'OHI . .. ." In".on OVI.IJ


14/45

" , " & I D e and JllIy 1946),'lDumuda as the Tab13uka Wor l e s of Su!uki~ Company, Ltd, wu no t da!nslpd in thl 'lIombardmtat and as bw:llrKt .r.ffeel8of Iflt born-hudmeat GO the f unct ioni"" of I fl~ P/l lI lt Well' ('G a I 7 sUthl. the Joesea in production of 2 . ' ; mmm ac hl ll tl J UD I and 47 mm antitank guM wereI M I f l I fb i . The bomba n lmcm t oll1urroran \\~orblor theJapan St~ Co., Ltd, ClI.~ " p rodue t l o n IO$Sof ~u.r lea than halt of o ne m o nl h's pro-dacUon ot ftDished and u nlin ish ed g un ))Il l 'U ,bombs aD d proj.-ctiJ~ .t that plant 01' lOIIA'ltb'two pel' C'tnt (by weight) of one month'l!I lOWJ.PILII~ produc;lion or arms IUId Il.mmuDition,Production of bomb, proje;: tUes and rodccb\Wp abo 1I l1 ,hUy ad ' e e ' t' d b~'thf' IIUacks on thelfi to Works of Hitachi Manufnctllr'i.ng Co., ' l ind'he El'Amn.rru!,b!u' a l l: T ll b. t. ~u k a W o r" ,, "' of thcStuuki Loom cs, Ltd,Th e nailabllHy of raw n 1 3 IN iB . ls r a th e r than

plaq t copad ly " 'lIS th e pnncipal p h Y li le a l l im l t.'ing fActor [0 production.. Itappears thAt jf (hewal ' had coDtlnued , It JolXUIl:.' (, n !ufflelt'ntl)' good lUI II

' M . . , _ . , d oH . a .i lf 'd d.l la . .. ., p.,_"ted In , l ' l I U ' 1 : V 1 1 ! . . rt:...'I...,. ... Ie), -.'More det-'Io-d data .np...... n t..d In [ ..n \JUI of1I... 1'.... re 'f8),

LItI'f~L 10 \IIII! r rn n t lh ~ h hili priori Lyw:co",l(-dI tin I)r.,...n t t.n


15/45

t.port "I SMp" 8omb.,dm.~1 s-..yP.rlyEnclo'"r. IKI-P.r. VPAn1' V-Till'! RI.8t'TR(C,U.BQ

1101'1On_~ltdricd Equipment Indu: !l l ry,IlS n ' T' ll rR 'e I , )' ~ 1 1 : 1 ' 1 \

Ti l e Ja",," ClIe eledrical equipmcn 1 indus (I')'p ro du 1)i 1d p ro du cts w hW I mll~'be cllW iliE d int ou r m aj or e .'\ I,C fI 'o ri es :, elccbicltl mnthinery.electronl~ l 'Qulpmcnt. tdCI.hoM and tclclfl tlphe q ul (> ll 'l cn l, l in d . .. . re Ilnrl cable,T.he electrlCllI mnchlnery Included molors,It"cncrnlors and olhH t'1l'C~rical equlpment to r

aulit.u'y , 'liret'llrt" ~hips, and I,nd "chid . , torPOWCl' p l nn ~ , a n d I nd u ~t rl 'L lp l' nn ts ( ' n JOrll , g, ed In ,the p rodu ctio n o f o llLe r Will' J l rodu~I:01J , Durin!!"Ihl ! '1'111' llellrly n 'll tl 'lr :p ho ne M d lel~grnl'h. nswel l as. electn .n ic:>s !quh 'mcnt , wen~ ,into WArUSCI, Wire en d cob l e , , 150 ""ercI lI lOOMtil llmooie x eJ u ~l \ re b' fo r us e s . im ] )Q rt f l ll t to mlUtn . ry opel ' ,a lio n, e r w n r p ro du ctio n.

Throug'hout the e.'\rI~'>'CIll'llof tht produebi"'16 een-~ri billed b) r cla li \'c b' [e l> ' plan 1 1 1 ,l :nihe c i l e e tNn l o : b l "l ! l! ' ld l nb o u t ~\ 'en t)" -four.per ~rlt o f t ot A l p ro du et io n wu con tr ibuted b.l!

(,Ill'l'e tomP3~les. rMorer : :o"cr . II minimum ofrortr..fh'~ per tent of cl tc :lNl li e lube ~P3cltl'(th 0 mo~t i mj )Q rt an t o f IlUelcc;triClll I'lli pmen tCIIl~ lty fro m Ut e I.a.rgd ~t.'llldpoint) "'Ucon.~ltIll1"nt.~din one plant ' ;\lid' about s lxte~n I'J(!rcent in two ,othel"5. liowe\'tr ., o .n l)' o nc e le e-.tonlc t ub e p l :' ln t, t he H l Il lI :I L I' lU L l .$ u ,l !t n t 01 ~h cJap!ln Radio Co . . L td wn .; , ,11MI' ! I ': I. ng e o fnaval g Il ,n r , r o ; I IJ ld t h is plan t, :'I very &IlU!1I toll-tl 'lb uW r to lotal. J n pa n e s e tube p ro du ctio n. w asdest ' J 'O) 'ed by tht I S a tt ac k again!!t R.MWn3t31.!on 10 J un t - 19;15,

Fou,rc:om llames 3 ((' ou nt ed fo r IIcnrlr. " '~n l : lo ' -live per CCl!t 01 loW .Japanest production ofelCol!trlCilI Il 'UI.Chinel ) ' and seven p l n n .b t .1l:eOllllted. l o r aboutthir t;~ ' - f ive per eent, 'The on l r pl :mt3or : IIJY oon~u~nce within Minge 0(1\,'\\, ';:1 : jnm-fire ....el\'plllnts of Hjtaehi )I:lJnufncturing Com-j l{ \n ,y(whkh rontrlbuled ab


16/45

..,., o f ShlpIISornb.. s : . . w y Puly........ (IQ-P'"" v-lc.,..,; d Jlam fraction oi the 'clednelll C ( lU l pme nt i n d,UB -try WU C'O~ntmted . RC' IIu ir ements fo r e lee-trieaI ",,11:5 (or !l iocmft we~ dl!Clining evenmoft rapidly: Ihc1'llro, !\(1m,' (If till! C8P3d~)' ofTap Worle.:< WIll I b o o .OK COI I' " \' rl e d for predue-lion or other pmducbo. .Ut\:r th KlliS l1tI lP llII !tof HltaclI. \\'oliil' "1L::! ~limihlltcd {rom the lis tof pott'JIlial n,n,'l lI J,:unS", lnl'll"L~ hy tI; \'e~'~~(ul B29 HE atUtdr. Thp Work \'illo",QlUly e~pediled execution or I ' " !lIn-lId}' pl:moeddi~"1e1'Y1 pl'Olmlm. th~ffby furlht"r rrollcillJ:' the\\'orIi6' larJl:~t value,

I , l l th" IcI'ellhone A.IIdt.!],:gmph CIos:i In the CII.!I( of grn~rnWIl!l ami ~fhlllI mcterawould not h ll. \'e b ee n .. .. .r io us , T he 1 6! 1A e! On pro-duction of hoi."",conl'l.',)fOrs. etc. "''Wld hllv( 'further I 'i ~t ri cle d I ht lIll'Ci\dy limited I"(!('I,I~rn.bllll},o! .I11J"l .M.&e jndu.tr)"Th~ Y"matl.' Plant of t he m U lc h! l ll ln u CM -lu rlnil: C < l J \ l I '" I ll' 8UIfertd Ie ph)"lii(:!l! dB.1TI{I,!t"fr om the &urin bo mba nlm ~n t (P ho lo 9). butn('\ 'crthclt!ol\, 11 . . ' < !.I ~H of ind ir ~l ~l Jeeu. o ftil!' bornbardment, LStu mIlled" pmd uctlo., los"(' wt.'l lJnp:lIl..:o


17/45

At Hllaehl )Janu(atlunDganIPl'II,)"~ ,\IitoOrb' abo. til u rf bombM dm nl ('n ll~ ('(!virtually no ptOdlK1(ion I , thl"O U $ lh I)h~ ,Ie I~ to the futot)' Inwhit'h Iuic:tl o:; w(' robeinSl dispersed and it w. ,umed Ihnt IhJI\~nese wer end \'orin2" to digpers all ofIheir m t impol'tant (n eillti -. ta.l'ltet inlelli-'{kt.lb "",, < ~If__ of therl_boMbard.,.. ..1 "lI.!n t II a:roep"".ent ... i n I 'A"III or Y_IoJ., ,", ( ) .'Eft'O larg Ivalue prior to til uriboml romenl of 2 - 1 j .t u1r 191 :; . In t IIi srt nc onthl .. f cilit.y 'VA!i poor; t il e func tion of th PI ntw. nol Iri enUt loo. nd the r l l e t thllt th . Pblllt'smo_t imporutnt buJldhlR'1I '\er gutlM 'b}' firin the IB alt.: ek of 10 June 1911> ,nol de-t11le1 [rom ~Illk of tIJlaI~ u or rial Ilhoto-!mIph prior to th u "a e e b om b .a .n ! mC >l ll . It.not worth),. ho,,' iver, that WI! I reeomm nda.t io ns l is te d fhl l 'l n .n t ( de s i. fI "I ll I. te d , . pinningmill") II.! : T, Ill" of Oppor tunit) ,. wor th)' oCattack onl)' After d lruet' n of all priori rge In Ihe area,

l J o t t , oU t t < t d.too _ ... 1 tII.I I la:re pt


18/45

R ,pMI of Ships , ' e-b.,d.... l S " '' '' :I ' 'PartyE . d o , , , , . !K.J-P.rl VI OONFIOEt'IllALI 'ART I_Ortlf:, AlnCRA.fo"T IND ' , ; 'fRY

S~e lion One-The Alf\emt l r ndU: ii lry a. . 1' 1Thl'get ~,y tem 'in Oil ' mODI,h WI\ ll 5. uch !fu ll el'~11 a le w mO!'l(h~'producti O!'l.m,_~ w ou ld h & 'I o; h a o t 8dl lVL' bill ng

effed on frontn hi!) between the number of plll!lelllwnil.R il le n t nnyon.c Urn ; : l in d C hI .'D u mb er p ro du tl ed

F IG URE I


19/45

., .. of Slip" ~I 5..MIyP.oty---. pc'_'", Yl-{c:o..1;""'d)lion (Flgurr I), Th... il ldu~u~ \'1....1 1 I4 l hl y t....I'j(l!'l "f:' I lL. ,n! , t he ~ Ii )' :\ .. . .. Ice , had I : It - en ' - I 'J rc lY de$troyed by t ht e Jr th .q U I I ce o f j Dc'mber 1911 ; and !!.l thoug h there"118 sufficien t r~"t'I'}' 1 0 p e nn it 'It to 3! I) causeda 101.:1 11toppa geof pro< luel lQn ;11".1 I t 'dollieials to Ull' Me i~Ion tod ispe~' IItll'q u i pmen t and 0bandon thl ~ Il lnn ln l toJt< ' ther , It Is noteworthy, 110",1)\'\,1, UIA~111 '101 'o I hc b om l xu dmC fl l prodUction had iallen to n \ '\ 'I ') 'l ow I ~' ~c l (llbout three per cent 01peak p!'l)(ludlonJ Ial1! 'elyMI result (lr the In -d i rr e e t ' IT c rt l! 0 /1111 '.aU.,ekl ! , ThUll, thctotal l )ro-duction loss l 'I lSulling t 'romlht' bomhl ln lmcnt"" l \ l ! loot signifiCAnt, Similsri", Ihe,nt'IMk Il ."gn ins l' " l ' 81\m~ comP3IJY's Tll.nr)'u PI/'nt, which IVMengllll'ed in Ih I.' PrOOuctlon o( l)ly weodan d \\\000.e n p ro p cl le r blades ..... lllS p l 'l lc t ie l \l l~ ' i n ef fe c ti v e,

O n I" on e fn e i Illy, ttl~A ra i P ,l an t of th f: H a m n-m n! ;s u W o rk :! o f N'Bkajima Ai l "p l ll l! c Co 'l lI I ll Cn}. ' .Ltd., wa s nUllcl!edby nllvalgunl],re, an d n o I lI Il "ttaedln production " " 1 1 : 1 dllmlljt:ed, Thus, thebom i .> 3n 1mMt hnd nodireel e !T ec t" u po n (Ii",e mil c ng in u p rO O ue lio n, Inrlll!('C't , ITeckt < > I thebombl ! : n lmen t u po n p ro d' ue tl on . I n lu dl ng effectsof 'eleehic p ow er i nt t! I' J'U .l lt io n5 I II " lI no us p la nt llof lh~ Works and ! lOme decl'~3S c l ,g l ll f i.e n n ~ intl 'ucnce upon flin"l1Ilt productiQIl If Ihewnr hnd oonUnued ,

Section Thr_Comm.ent:.'1 on "Thl1:el Stllion:m d [ntciUJ;'encc

O f n il t he l uc iU ti "rithln I '1 I n ge o f n : 'l "" , 1 i l I n .fire, tho "('3d Offiw Plllnt of die Japan MII~ic31l n~ t. nJ m ~n t C om pa n f, Ltd \\~ ~ruJl!l Ih'llCStlnr'lfd in the Jnpaneseniren!.tl Ind\l.!!k)',AltJ, oUj (1t its p l'O du ttlo n h a


20/45

Th. A,.J P l a n t of HllllUInlllk f t hi s ' el li al in g s up pl y o r [n st ulle d m .n .c hin e 1 00 18WfIlI not beilllr u tlli~ because of the short-Bile

' 1" 0' m ... .. . 6 1. 1,, 11 " "" "" ,, ,l fI II t h., J "" u tT ) .. " t " ~Itpo" of 1 1 , . C." i t , , ' J o J q . . J p _n t D iviJ .Io ~ .. f 11SSBSon )fIMhl.noTW",. .. .. looIJ .' M o . .. d .t a lJ o lo d _W\tl of I~ ~l\aC".1LN p .... h


21/45

IDItIt &l id, in tht CA!(' o r Ihll SUlukl Plant, l I o f .__ of ~ b)' air aU..ek~, Th('n'iol'\' Ihe.tela of 1lA,. 1 If1Infln' UI n Ill'll;>dudionv.eroUmShd to p rodu~tlon d~ ~ Rnd 1""


22/45

.... encuted lIOIl'Ie I oc ll l . .t~~1 u nd ou bt ed ly inl.errupl.ed produe.lio n in Dl l lny p htlll6 in w hle h ... ork in g R Wc 'k~ o rc erta in IY ilf$ o f mlIt.:rilll" Weft t il m i ni m uml e \ "eL!l1t .. .. liladta .~ p...... lr d I~ P.rto XII .!. .. .. X\' . .r ~I ......... III).'Do t&JI a of 1 1 1 1 . allMk .... p......"W In 1 .11 J'\' QfEne,.,.".., 18).

'A6E U

CONFIO" ' lSIf l . . . .~

I'MII" J8-Thi nd OI.""r d 4 n u . 1 r : . . by nn"al gann,... IQI llAmlUl>.lc..u 1 .0 . : 0111611 . . . .. \Yo."" . . . . w u . I ) . Inl~"_",pttod ,(0. ~I'al ...... l.viil~"'",ndt'reiI m e r e lje r i "u ~ r hn n it m i jl " h I 0 1 I I c rw i sehave ~nb.v the blmb.udmenl damllge to re opMr f:tc:llltll 'S (i.I: '., Hamamatsu Lotomot.hrcWork!!. lIllIl Roundhou! ! I l ) , ' its effecl$ " lrnek ~r\',le' 101M 1i'1!S1f)1't'd1lt1tel'lhreednyg l ind double track f ien . jc,e : ICier tlve dl lY;~.Al though ~ ufMtn nU.a 1 qllanlilh"'! o f c oa l Rt:potl 01 SMp.-eomb.o,dm, ,,' S oy P. rly& dO . .. ..o [ K) -- -I '. rI V II J. -{C . .. . li d )

.\re, 01 1 l'Il8 July 19.1r .("UIIC"!! I" 0) IIn.-:-"!'takJiin the I U lI IO T bmt c O :l lI ll l, l J ob n " mU"", ' )" . butthe y w ere r-Cl)3ln:d wi Ihi II 1

CON F lOENf lM

( '1I11II It tl ll i ~Ki~ I' , UlY p_1


23/45

co flDENllAl

I 'MtT IX-TELI 'lI'HONK. &I.E ru e. \ 'TER ,'I) G S TII.! JSeetlon Onl'--lndd nlill :lturo' o( ()am I(I! to

tililiIn none of the bom~rdment; we1" t I phon',leerrie.....atcr, or R'ftII utilltl '" isrnw M inrg Is to tht k unl~ in\'oh' , II d m8jfC' to~ uc h tl le lH tI w as In e id n llli to nUoelUl on olherobjectiv.


24/45

cIayB. haJ~ pN duC't!. n a t the Taka ukOrb of SuQ lk i Loom 0" Ltd" (or 'wo ~'1lI U I d at the Takabub. Worb of Ell! h u LoomCo.. Ltd" tor two and on~hal( '" , There "ereabro minor p o . . .('r tOJ>~ Itt Hnmam I.l uplant. of lht ' N.k~im" Ail"pl l ln , C o . . Ltd.In himizu, the b n ( ! 1 W ork . " "~h .... nl a r. d ID U " O I. u.. dty ... I,fF I)-attsn,

Iteport o r S l. ip " 8o. . I>.,d" '01l1 Survey Party&ldo, , , , . (Int.uk n to Ill'. n nothlnl!' more th,," the en tn).',wil l to 11: iI. Thl.l , the . doption by oompl lnyon iciab o f I f li 5 Il e l~ . ul p l ct n I~ (uk n to 00 ther u ltn e; o .f l ea r of JloCnorutJ 0.1' corporol I .bul , de l mlill8tion to protect npila J equip-ment andpredueucn fo r the sllke 01 3 continuo111\(:1.'of the war !loft. On U I~ o th er hand.

lA bor ; b (,en l Ism , how VeT mOliVIIled, I Coc :el lt ed M an indlC' l , tion of lowered morale,etlon yo-Economic Elf U o .f M on IDeltriomUonIn ruin in$lt lD~ th in flu .m e o f morn l

ell '! I'\ornlio.n UI)oII eeenomle produdh'ity isroughly m urable, At t he Dens II Plant ofthe Hlt.."lchl \ orks el ts o f th bo mbardm en tOD attcndnnc an d cilldcm:,.. pluS the 10lI0SM$oin g trom n tempo, 1)' int rrup tl n of utillt)'send ,w re belio"ed pon.lble fo r I01 rd ; JOul one month' s product lcm. o r \11,800,000in e leet l' ic wir nn d c :abl~. rol ll 'd coPPtr comrnul.lttll' l'!I. net mil b on d . AnIllY8!, of dam-N!'tl to the utllltl, leadio to U le c on cl us io n I hn lby r r he ~ber PI rt o r t hi nmount w; fluto Absent i.m and th" 10 " red prodUctivity ofIn bor. Th iltn iflC 'fln e,e of Ihis Io.~s I!< ittc-I"ossedin \'i " '. oC the criL i n l ho rtag 'e f l ee ll "i c . .and CJIble in U I ~ Jopan . nomy lit tlll.~Ix'nod.

I. the y, m Z lU l .k i r ll et o! ') ' o f tll sam "on .


25/45

..... of SJip" ~s.-.y PtrtyIEMIos.. IK)-I'''' x"" ;COf t~Du.. A U . " " " " " " i'tr C~n'

July 16 ,I.~ 10017" 3,77t 7'IS 3, I &119 3,-100 7'l'20 8,S&? 7021 lHol iday)22 :U3,1 G S23 3.109 6 - 121 3,813 6926 3.281 G826 3,1 G52i 3,331 692 $.800 7029 3.2$6 6730 3,289 6S31 3.3~3 69Aug. 'I MO O H

2' 2,66(1 ;;..l_ _J

D . iI I h ~f ....... 1 botnbardmf ' r ; ,.0 1'Mt.t ~(UI.U!Icl: ""lhto ......... __It "lIS til" opJ n J on of Wo rk ll O I Ji ci a1 & that IEU U ;! wa r h sd c:on l inuo:d, n a\ 'ft ll i! \m fi ft w ou ld f uw ebe e ! ! re:;polll lible tor the Io~ of one month'spl' (J (!u(bon In M'l:tiolls oth~1' than thc(bdMnce'tnd P~i.s i( ll llnoltrument SIIOI Whel1' phY'8icaldrunng "'ILS g :re ate r a nd the Obombs must be , :L~ jgued to a d~rr -~i n RUe -n d n nc t ' nndl:rnetenl;~'.'

Al though t'he ml.\'31 bombardment and IBIlttack togellU,'r C'3ust'd eonSIlJ~lTIble rnachlnet oo l d am .A j (~ at. ~ Uto W orks o f 1Jlt.,e .llI A m1lCCo., Ltd., the dro ll in pNdudion of TYI>e 997.7 mm Mas and Tyro Z 2() rom A le gun. !: l .an lOuntin j t ' to aooul lwo and o n e- hr df m o nt l. ~produellon.ls t~bll! to Ilt"OblNJ1lI of Pt'l

f I U I l ' 8 : U . had beI1nbrLdl)'dlimaged b ; \ I air flt:Ulcki!and ' ''as 'o[Mlr:.'ltinl!' to t tthout th~ ~r eent o rIII.>;Ikcillriene)' fit Ih ~ l ime of the SUrlll~ bo rn -b.' lmmcot, Follo"ing (he l.IOmb:mi'mcnt. in spitepf 1M filet ttLn t dll'l.'(:t phy.s iCJl i damag;c WIUInegl.iRibl~,,:lIllllUlmpts to j'lrofluoo Ql'ro-propei!ersf in d ( lu ~ ln r y Jlll.S ttlnkB o f p l) 'w o OO Were:lb.ln-doned. T hi s l os s, plant oakln!! ' !I .I l ld , would hll.,'....been p!! rrwlnent. The rIlMthly l oS>< o f ab ou ttlJ~y-rour propel lers l ind : .I ,) ou ~ ~ v cn typ l ywoOOga& 13.Ilk.~may be direo ;t ly ~ i.gued 108 deter l-omUon of morole,

A t o 'ion is Iw;ed on ly on theOOmNM:mn t of Kammhi, )fLlJotan. Hlromia nd R am an mt :s u', A t S hh niZ l. !. N 'o ji :m ua ki ll il dSl l iomlmll l .1ki thc bombardment of shore in~ t .' ll b, ti o n ~ b y I IR h t- c l" ll i: l5 ~ n ia n d. d e !l .b r oy t l' !l \ \~~eeondnryto anU-ihippiJ tgs" ,eeps . The etl 'edon d\ .UiM.momle of th'e an d sj~'inth llr w hi ehhl\dd.~ lro yl!d m ost ot th e fM lo rr b uild in $l'8 .I~ noteworthy.Other Indlitil"SoJso 5um" ,red trom d'cmQrn'lia.,t l on a l th o u 1 ;: 'h t o !I. l es se r d e~ , OllldaJaoflhe

Taknt:suk.Works ollhe SUl.uki Loom Co " Ltd"thrThlrn\l!ubWorks or the Enllhu I. .oomCo.,Ltd., the Ami Plant 'ot the l IomMrnlbu Worksof the IIkqjirun A ire mU Co .,L.td" the H I!.IlU L.mllwu No. 2 Work!! of the AI!a 1lQ. lte3\'Y Inti us-hilll COmpl l . l l~ ' , Ltd. l \ndth~ Th,ga Wor!: lcs ot theUllft.ehl Mnrmfndur ing Cu., Ltd . OOIl .6 \ 'ed th tr e


26/45

f ..."

r - - - - - - - - - - - - - - - - - - - - - - - - - - "O~~' I,""r.!. TO I!L\.Of''I"f


27/45

. -(tilb,\l1\ .t. YO \1\t-jU~ rlJOl~ 1\' i''fJ;\"Qun 11:\ ~I\T"-\ &':"01r'ttOJu:TJI.''" _ . . ~. ..10 0 1~ . I 1 I I I: \ x, 1 L l G D < D

10 \ \ \ . - ..-~\\ l\ X 6.--- '~""HO.., ,~10 \ \ '\ x--~ ... ~a_,...Q ~~ '\ .__.. 00.. .... ,.. _01.. . 'RI ,_,... O! ,.. .~ \ i~ 1 ..........0_;.., " " " " " "~ ~ . . . . .a \ \. 0-1" II.. . 10 \ 10.l' l'i l'10 _J\ 1040 t.I.. . \ 4 0 . 5 0 ~w \ 5 0 ' " . .IIO i I 00.10 n\ ~ - 7 0 1 0 1l\ I I 10 '10 "0.100 tl~ \ 100 11O \ 1 II~.UO '"II ~ 120.1.0 II! \ I 1 _ \ 110., . .Z \ ~.11iO Ii \ 110.1;,0 . ,.. . ,,,,.110 '1lO ,1O.11tO 40\ . - I ' I 1 ' - . , .. , .110 101 ' 1 0. X IO If101).210 "1 " ..... I X, 110170 , .20 ITO I) II" ' . .-r l,6 . 6 .~ , X no,:'. II-I l " ~ - . . . . . . , . , . . . . . . . . .. . x'N t o' ' I.':"I I10 . " - - l -I!--, - t = - : . ' I"- - -.j_- """:;t::-- r-l /.",. -I I I. - - . , - -X- - - - x x~ I I'r: ~1:-~-1='---_ - { + _ - . 1 . . _ , - X~l It x -I 0 1 - - . _ . . x_:.-x-x--"--x II: II: 00 11~ 0 10 20 lO l OC I lilt dOI ~ 50 GO 70 10 to '00 "0 I:tO 130 "0 ~ 160 no 180 " 0HOfI IZONTAL OISTAP f eE F RO '" ' P O IP f T O F P f lQ . lE C TI LE O ET OH UIO N - I' E 1' j


28/45

-~

~ 0;...... r.' _01" . . . . _ . 0 1 . . . . . . . . . . ,. ... .. . '1000 . . .. . _ 1. . . . .. . .. I' N". .J , . .. ~ D-.,..I

I


29/45

95 I

-

~~ IO I.NA.r ~~.-.t:::::~--~----'----~--ryLt-~~~----t--~~~'q-----t~~~--~F----r~~t---~----+--~~--~V "'~ ~-:' . . ,. ' .hr-:. ... . .. ..'" ,'.~~":.:: ~ 9:H)I :~'.'.:: :: '),~" 1- '''~ ,'~"'--:f:""":--i---;o"'~ I.~ I ' " ' . . ' ; " " . ~r.;~..:. _ \

. VU o \G . EI IE Ii N ! oI HE IG r F1RE__ Q .' .: :. t : ' . . o :< ~ . ~ .~ . '~ '. ' t . . . . " . . _ " . ' . . .: :C ; . . : t-... _ ~ .I IAI'PRQ:Il , d" I . ::'. ..' : . .'.. :: ,..., .......SOlI'" 00U l0t" .1101 ' ' ' 01 ,0 .1OAS_S(j IS ' ' ' : 'SouTH OAKO]A,' .: ' , , '. tN 'C"G O ., : . " : : : t ' - - - . . _ OUIHC"I . , 1 0 II SORt'-..~ " ..' . ..... '. I f'-...:...~ ~ I \' l ~ , . -' ,~~.: ", =. =\ ~ f ~ ' " ' .' - . . ' . : '$ / ::;t.AVlA~~NT 8

'. :. 0 (: 7--- . . . . ! ! I _D ) NA ~ , ,: " '~ " ,': '. .J..-" E ( !A G ,I lP , - ,o ~"r :.~ -~ QlJIOYeH_ -,.j__: .' --- '--: - = - : ~ . - : . _ . ' ~ ' + - - - _ _ ' : f - \ f - - - - - : I f - i f '- - : " - : :PT - -A - ' ' ' ' f = I I ~AG !+ : - K : - :A l l - : : - : -U : : :NE : - j l r: - : : ' I= I ! 1 : : - " ' 1v', '::,.v : " ./. " . .,::,,:~~ ~ : ,:. QU INCY " D PU I~:: '= !eo, '. " ~:. , ", ~S5ACHUSETTS t y~ ' < r - " - - : . . . : A B ~ E. , ' : ' . . , . : . . - - - ~ 1 " " '19251

","

., ..

o

/ A VeRA GE AlIIIN~ PO IN T (A SSU IIED ) -: J ' ' ~ K : - - : - : - : ' . ~ . . : , : , . ' Vr SOlI'" I)&KOr... INO""" lUSnCHU$CTTS. " ,. ,.,.. '.F :---..G' , HI.. " .,' , . I ~/ . '.'. '. +----+--~--;--_tk#/ /V . ' " : 5 0 ' , . : : , , . ' . . , , 1(' ~~... N~.. 93'0 L . ssso h

92 50 I AYERAGE: IIPI '-I~, '~ .., .... '. - '--...r'"1---='I\--~--I----f'_l)&l(on, " " ' '' '' '' 'j . . .. . .& H y u : r . . ' p 0 R S I l_

J

,. ~u ..~ U 'II ""'''4L "-O.IIC.ll l~tIICH I- ., Hlo..enu.."

JAHo[I N. 'AUiGHto to OMDV"'~A1~tto.

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. . . )( yu V w. '.. . .. . '1-~~~ I--. . . . .~..., . . . .~ 9~49 "964''~ii~:;[----+---

9651

I F t . " " . . .fAt. 1Q.,t'1IJlI", Ilf Of' ~.o.w.lSHI,lOO t S H U . J"'Nl14JU lY ' '' ~


30/45

8 e o

.941

,,\

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I10 H

N 0 , , ,. . .. .i " " "' -9051 L 91111 . ,~AlII.

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31/45

1- -pI.-+--------+--t-t--...~''.- - r - I ""

I, .L1---I-----i-+--t-t~-l~9~49

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32/45


33/45

1'597. . . - - ~ . : : - . . . . . . ~. ~T

A B C 0 E " "F (j Ii tN 0 I 5696!IiAC' .,'C OCEANw x 4

,.I '1

U . \C . _ In, ' C o . ~i , I " ! I i . m w r u w _ 41 C" ': ~. -110 rg1..u.t~:oU.t lii\WI!~lIi. 'I 'I"II.~r u . M -=~.:."o. .-~t"" IIfl~tn', . . , e n t . , . UlNI' i I ! C M I ! " ~ ' orncuu.Allor 'IHO II .. I~i V ER A GE A ,W I N< > P O I NT

tASS lM eO )8O!llON+6198. , .+

5698

AR.A.I

+ ...5.697

..L

U I " ,. ~ .AM ' 'D iVIO o lI G~1 1 t Ii1(1\1111(" 0II I1iC'I 8 nu",

", , ,YA:I._ 1O""""'~fOl' ~nv.SHm I oil, .... . .. J COORHOH$!I! IV, JiV'AN:It.)O JUlT 1M


34/45

J

Jj

\

t.iUlllII.ILIIIe#'"=':"";::~ I"OJ

2800

-~.~=:::::..-..~~ ~ - -.. . _ _ -..~

toOl

100D


35/45

not

'J ILu LIIiII 011~. _ . . .,TI'"-:1101

I ~ ~ ,ntt- ( _ . t . . , ' ~ ' o r i i l J . 1"".iMT"1

lU7

1000

lne__ 1 t - _


36/45

TADL88

App roxJrnat Siu" ' T D .1 J: t1 . Am

"'- ShIp T.I'!MA , : o ' 1 ' l l 1 f \ 'Ad,~n . " .U. n b ,

~INJ>Lin

or ~'ire{~, IlIIiI I"'rlu~nl Arta Nu mb t'r o f !Utip", ' \ roO\~~ rdSqID~ A ppNXiINoteT&I'gt\ . S : l u oI~ 18tiV. 10 Lln~(l r PIN(y.nb)."...----:------llU!nll\ ' ~Il tdlonW&eCONSIN SIt ttr.llcbJ . P I I i , , 1 HIJD880URI SlIIboIudd Plant II I

TcUI I.llA ' M ' U t ' ~.WO ~ 17.7IOWA Copprr Rttlnm' IIIALABAMA Co,pJ)t 'r ndl... ",,' 1 , 1 1

Toul 2.{JAqn.., :!!J iii :all II'ti.301lIOWA 1"",_ Plant' IiiALABAMA ~n fbini" 1 ( ,

Ttul ' 1 < 1AvmIP 2 1 ) , , 6 ' 7 3 2 1 1 11. 'WISCONSIN Ta p l'l&nt (North) I" 3Z0 .400 ,0 ,MISSOURI Tan P lant (Cftllnl) I GIOWA Tap P l a n t {C",INJ'i I 1.011.'1",00 27.2ALABAJdA Tl.p Planl (South) mToCa I 1 . 1 1 1 ' 1 , , 8 0 0 3&.2A " t r q t ~I' 2 8 - 1W18CONSIN I tl lI Id Il Am u f'~IM'J' II;IIIIIIOURI Hltldll AmlOF~" (6IOWA IrIIad1I A.",. ' ' a c t o " IIITDUJ 8111 ,000 20 A" . . . . . . 31,6.:18 2791IIt&d!1S"",,, Worb 16 ~~..IIIIM h I S iftl W orb 16 t

2 . U I . O O O e o . O31.78S1 276 ~ 0 -UI80 .076 III." . . . l . c M O1 7 1

. . . . / ' 1 - " " -~~.~~~ ~. ,.,-----.----~99! 1! l, . G , ' 1, 6. .8a a16

59 o I) o I) 200. .. .. 1.. . : . . : . . : . . : . . : . ~ . : . . : . . : . . : . . : . ..~... . : . . : . . : . . : . . : . . . . . . . ,

III 12 lU 9 ...... 1 I) ...... 4.1 ...... 1 . 0 07,.9 . . . . . . 1 ' .. . " .: : : : : : I : : : J : : : : : : : : : : : : : : : : : : : : : : : : I616

100IM I00

1 0 1 1

'7 4 6 ' 1 . 4 " I)18..1 U .100 GO O13.:! 13 2< 1 et,6 7 S iO 0

I ~ ~ . . . . . . j .....II.G 316 G 9 21.9 4t :!Jj. . . . . , .... 4 -------II !Ill 2l.1 II l'I2.6 1 0 0

787D11 1

Z'l\f

1 2 : < 0 r : : : : :1'78

11.0

11 1L o tU

1 ; 100 1,100

I ~..

1,0001178I"

ApP l 'O l t lmaWPR\l


37/45

' fABLE

--\ pprox' IllIItll' S11('of 'l'I'!rgll~ i:bta N um bor of llit.P H" 2 00 \"~rd$qWOff AWrolCilMti'n.11It t Siu!ndotl'~ InLir.~oi F,.~(1mb)RaIlp ~'c>n --_. . . .

.ApproJ:OmaWlP"tlUD Slu(yard )Av('"r.Ir" Ml'IlnCAliber i\d."n~ l.lne(lnd!~l nlln~ of FN()'.llrQ) (o;iC'g:rl8)

1616

29.100 2 8616I e

29. ,13 21 6

AW1'Q1d_P.rror O I'IIlUI Po.11lIot lmp&C\()'Uds)

~ Dtlltlon

Toti l lSho l l !NUItlbe.rof Fi~200 't'~rd. Squ*~Finnll Sup

SqUllrc(yards)

WISCOSSIX) l 1 SSOURI Shlb . 1Pd1iP l an tSb~udl lP lJ , :Qt 1 ' 1 G ", : . 5 1 - 1 6 . 836' 1 l 581

~.9i i I > ' 1 1 ;

. , , ~ ~ . 1 IA1100 13.210 3{I9 11..610421 12.0781 0' : IG

2 2 - 1 11.01178

1 " " 2A1 , . 0 < 1 01 1 8 8.8

1 . . r . . . .~ r" 4 , ~ , ~ , ~ , ~ --~---1 l , . ..... .. 0 0 GOO r-Camblntd . JIlttftllot 1:1 O OCombj~JI'IIW"nor 11


38/45

AU....... O ~ Q O P P, !! II liEF ,II,RV'l-eSUN!O)N.IA_J

,,-n;~A'~ ,"PItOl& It AUi A

_ , 1 H f l I .'TE II NS OF III "SC(J'H$"lII'_I I I . " S O U l ' " 0/< 5 1 ' 1 ' 0 1 < 1 . 1 1 ) 1 ' 1 1: . . : ~ i : : = = ~ ~ ~ ~ ~ 0 . ~ ~ : t . > ; : : : ; ; : i ; : : - ~ ~...9,SUII to) _" ,V Il lA G E . . P l. , . , " " " ' I ~~1Ii:S,iCUI. 'II.'IIC, POIIIT (ASeUllea)

"1~"DI .. l'~MEAN 1 , . 1 I Of' F..RE ' ~ :P P I IO X . )

l OW. . 0 A \ ._ 4 8" . . .. ..AVeRAC~ AIoIIN(I P(li ~1 /;ASSUIIEO)1 0 . . ." " , ; i D , .t_L.:i 'A.lI.A

CO> l8 1" 0 PA nERNS OF 10 "' _...... eA.... O N D E N S El l PI.AN:'"As.sU >I EO)

~S'rer~::~~I"""'~_~j IooQIIl ., .. __ . .. .

.v~IIII,GE "'PI, 0 . 1 . , "I.. '&I(A

N& A I I L IN E OF f l l iE ' ,I >I >f >ROX. )" . , e oN , S I p . j

CO>lO lNEO ~A.nERNS Of ""'~'J"'~!I.IOWA l liAU9AQ ON'TAO'. .. :~~,'IASSU,IIED)

A IN IN C P O IN T t l$ SU lo It O)~ '1 5: 5. Q L lI U~ I (:I w , , , ' . .A,. t'i ~""'_Il

AVERAG E, N P,"['AN I ,. IN E O ~ F IR ~ / A~ P II OK .)

"11!OUql~~10.~. " r . . . I o . . . . .. .S.,

co

\UWNO

. 1M J HDC t "" J HA ' VA l i. : . ~. . .-~t~tlOlJHDiol"- - - ~ r....611 ~~l:.

I ' !!~ " , ~ f .o .~ \ to . ..r~1 J I I I II i iI r o M ~I HI...cM 1IH6WU 1M$ ~ "~ ' c W O l n ~ ~ c , o - ta.~~~N)I:

. ACM~ICC_~[~~ ~0 ) ~

\

~DA'iAINCI.OIIIII ~ PAlf y! lAVAL _ Of. 1IT...cH,_ I..t1 1 _ IIC'!lON.-....-. , . . . _ Y . M- - -MOI. ICIM I . . "


39/45

. . .. . .

a lUM 0 I'~ ~..o..,'.0 ,.,..'.IlYCHno ~ U"IY, IUt tWl . .. . : n o . ~ .. -t~

'i'j),irrIA __i J 1 ' , itO.i ' . _ W 1 ' . . , _ " I~~:If\V~~"-~"::r'~~ ,~MOf~a:UIIIV1lr.II'''I(II1

5"61Alnr ':1'''',NVdl,'r'm'UIiiOH

'NOIJ.o~: Oll~ I( JO ( U~HS' IH . ,V J IH : 1 0 lN3t'1CIIV8t'108 lV:/iVN

ICll .. I 1SSY' . , SNH1.uVcfVMOI 9' Ul nOSS IN ' NlSH~5IM_ - ../ "\., ,::" 'I, \ OOg,S',:_"':~ I.. ,',41""00;0 f

.MOI nlno,'SI" "NllNOOS;I'M oou OOL;l e i . . 39V1l3....V --_.._~

l OGS' 1I llOM O.I II "C 'Ot, 'ooS",v l~vJIHI'AfOJ:lv~S"~VI H";)V'11flIOUOn lAU0l10001i :11 .':11 ':)

. .. .. 0 1 1 ' nmOSS II " .H I $ NOQ$IM

'NOIQU !I:l'HiI'!4' G 1 O . ON,V 111'1(lnlHl HOI"O)*, V'[~OMaliI'! '00


40/45

TABLe toBOUBA IU rMEt .. "T OR MIIORAN

IOWAJl1SS0 lUWseol-'S~

IOWAM ISSO RIWISCONSIN '

To W

A'pprolC, i rnnte Si~orTlrg:d Al'M

16 2$.7S!J 29 16 81,100 ..~~.It; 30 8

1 ,367, ,000 a s ; o , ,l28 12,62S.!1tO 3Q 3 ' ~ " , I

II; i 1 ! I . ! \ ' U J 27 816 29 .61816 29,110 29 2

A"~~ )Ie-'IlC SIib e:r .,\,d ,,,,n ce L in eIi . 1 1 ; : 1 1 ) r-:tmllO of Fire:OardJ) (d~) ,sqUllfll()'I!.nls)

ToIA\Nurnbero' Shob2(10Yard Fi redSqIll.NS

Nl!rnbuol. m tsP er 2 00 Y :r.rdSqlllltc

ApproxiIMte A1 ) . 1 ' rco:imslc ApprcximsU!Target ,Stu PlIlWm Siu E'rror 0 'fll~la.tI"" to L i l l C ! C, .ud!!) ;If 3.Il Po i n t0 .1 Jli~ of kn.~bud.l:) RanI\! Ddlecl Jon ()';U'd:J)

a.n~ ~~_'~_~J~~~=====-=~====,"".=-~~~~_i~e~CombIned pattcm5of lb_, SIIi""

~t I Max', A \t lit!} t......r=r.... . ' 1 + . 1' ,300 2..200 ! , l o a

N,lhoDSletl,Co.N,[bonSt! Co.:-;:hon Stotl Co .

Wanlshl 1mn Works\ V an i sh ! l r< >nWo rk fW.nWi hon WoJb

Sh.o" 24,0 ,llIght 53()

2.9,01 2 & . ' i 3, .387,000 8ll.4 432'1.6tI~"OOO 117.3 g O O

2 !MIW 2 > 3 4 . 7 , , 0 0 0 68: J 180'--

8i5--;;-7 s : O 71~-0-- 1,000"..... ...... ...... .. . 1 .9 ., .... 1

ICombined p:\ltumo r thrft! &hIps: : : : : r : : : : :.......:..:..:..:..:...:..:..:..:..("."I" ..'_'".......... ...... .... 12 '0

6.2 2109 170 89,~, 2.01 - _ . - -. - - _ -1-- ' - -1 - - _ .1 l 1 J 4 I 23 - , 1 . . " . . . .

7.3 117 2'1.2 2.0

1,600

3 7 G


41/45

I:c~ f l ::II~2 i~~!Ii 'i 0::II!llpi' .r ;I " , . .n : ; hi~i~~: z A I {j N:t - I I. S i : j ! 0 Nie il f i J i : il -4 Nd l It t J: -. S~. ~ !=~!I 1 = ZL oi P ~~!j ~ -s -Q !I i . + - + . .Q -g~ 5 iIrt II; . . . p+ + ~--1 t + 0; \ i . . . p. ...+"'. ++ ,+ ++ T +, i+ + " ++ +

+ .;- +. + +++ ., "

+,

+f I iI, I - , I 11 ~i!.I ~J! i~~ ~I i I ~I>I ~i . .:s+ !+ +. ", .

+ ,. ". . . . .

+


42/45

TAB.I.S 11BO) fBARDUBI 'r o 'T Of . ' StIl . \ l lZU

APP lm ; lmA tQ< S i uot lUlie!, Am.

-_Oalll~'(Ind!('II.)

A"i"RoIt~}lR\t.r,tllll(eb'1ln :b)

' 1 ( ! , 1 , n ,l .fn~of FeiR'(d~)PI...... Ship

DASHIELl . R.R. Slauon II; Y.~ r; 1 2 6 . 0 0 0(A )SCHROEDttR R . n . Station, It Y I U < I . s ;; 1 2 l i . O O O( I l lRINCOLD R . n . 81.&II.m&: Y,nI~ . . 126 .000

(0)HARRISON V"' It l o,bI " 0 ;1 l'tilnt Ii 2.%,000{D.E)

Tbtlol 610,,000 16 .2 !iSSA.vuap 10,00(1 2l)S 1 6 ~ OO :u 38.7

JOHN RODGHRS S uml lo m o I JI l, 1 3I1'1iI111 s 8 . , 6 0 0 2'1G 'I2 ' qo : J . l I 2oo,21lG '1,1 1& 2 ~~

N umbe r o t 11113P t' T 2 0 0 '{!It'dSqlllll'(!

llu I Av Mi n 1

. . . . . . . . . . . . . . . . . . . . . . . . . . " 1 . . . . -1-_- -----124 21.1

". II ::'~'I: : : : : r : : : : : r : : : : : : : : : : : 1JOj""I4 '6 14.8 -;- "~'~IQI. . . . . . 1 " 2 .1 ) .1 - . '1 - 1 -- - -1-1128 193 ." .,16 I U Ill.2 1 1 3.7 '~.J

Cnbln to l l IW!.1tl"rN01 (00II, Ill!!

I) l ,soo 2..1005( ' ! 6 1 1 Shllrt 2 i l X I I A : f t 1 G O~ 70 0 00(1, 1..300 Short SO I .d t HO

t. .....

Sf S 4 2 5 SIIo.!t 1l3Il' . . . . n $107 5 ! l ~U 29 7 e m


43/45

f ~ !iI J: :~II ,.~~ . ~. . .I - ~ ~!~~i :> -i; j i.:i

. . . . .I .l:~.~~. i:\ , " '.Z

~r-0 ~i~ VM I: 0 SI . . Ii: '" ,,~ CO ~i '" ."0 " m ~ii. . . . . . E NI: Pc: ~! '"a-c ~I


44/45

P AS A 0 E .\1 ASPRINGFIELDWlLKES BARREASTORIA

Total

P~SAD.E."ASPRINCFIELD\\'IUrES HARMASTORIAWEDRBUR~TWIN IN CSTOCKHA}1

CUSII lNCoou . fIASBENHAMUHLIIANN

TotalA..

KlDhlll!Oto ~pl.lne fbMoKu.!h lmolo ScofllMe BAst'Kwh lrooIo StaPianc Bui>K l IS h im o t o S e ll p I. IM ' BaR

ShHnom: iodi Ahflc ldSb l o !W>m~ l c :i A l r I '! c l dShlooomLMkl AinltJdShI,,~ Airlld


45/45

'Maoot U ~ . I. . " , ," , VA~f"""""IOI.IJoj.-~._ :_ . . . . e ru ~ .IIr.'u.tl 10,; l1r_~I'I"'oOH" " " ". . . . . .. . . .. '1 1__ AU00I)n_:.....-..010- I

.._ _~1IiC f1f'

() K V A II 8 0

I(,USH,I MOTO

:.. .., .. toOUa~ t Lc :. .: li ll ill ll ll li iI ii i.~ ~ ~ ~ . _ w. . . . . _ ~~~P~f~.~~~':1~....~ ~~ I=t~I""'f'I'''=~ ~-;r::

. 1 I I . - i I " . ' W t 1 ! f l I''',''/~,~ ,'.:/ ""

,~'-l !~ Of ~:wc:_~f IONSI IU. ~AN1

ussbs report 89, effects of surface bombardments on japanese war potential

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