div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails3jpg width=140 height=200 divdivdiv 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impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails6jpg width=140 height=200 divdivdiv 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impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails8jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=9Page 9button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=9 data-page=9 class=ts-thumb lazyload alt=Page 9: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails9jpg width=140 height=200 divdivdiv 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Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails11jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=12Page 12button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=12 data-page=12 class=ts-thumb lazyload alt=Page 12: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails12jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=13Page 13button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=13 data-page=13 class=ts-thumb lazyload alt=Page 13: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails13jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=14Page 14button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=14 data-page=14 class=ts-thumb lazyload alt=Page 14: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails14jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=15Page 15button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=15 data-page=15 class=ts-thumb lazyload alt=Page 15: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC 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src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails18jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=19Page 19button div class=ts-imageimg data-url=v-e-smeed-gospatric-o-l-r-home-martin-evans-smoke-rings-notes-by-the-editorhtmlpage=19 data-page=19 class=ts-thumb lazyload alt=Page 19: · V E SMEED GOSPATRIC O L R HOME MARTIN EVANS Smoke Rings: notes by the Editor Model Engineer Exhibition first impressions A three-inch test boiler A quick-action hand rest loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsusreader033viewer20220419235e6d09d2d215d037f8158cf4html5thumbnails19jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=20Page 20button div 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