div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document2012-06-15-graphical-echo-sounder-of-the-kelvin-hughes-type-ms26f-also-fittedhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · 2012-06-15 · graphical echo sounder of the Kelvin Hughes type MS26F Also fitted are a Decca transistor river radar of the type T219 and Kelvin Hughes magnetic compasses loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220422005ea0ac6ec6d826535d082dbchtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document2012-06-15-graphical-echo-sounder-of-the-kelvin-hughes-type-ms26f-also-fittedhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: · 2012-06-15 · graphical echo sounder of the Kelvin Hughes type MS26F Also fitted are a Decca transistor river radar of the type T219 and Kelvin Hughes magnetic compasses loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader034fdocumentsusreader034viewer20220422005ea0ac6ec6d826535d082dbchtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document2012-06-15-graphical-echo-sounder-of-the-kelvin-hughes-type-ms26f-also-fittedhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: · 2012-06-15 · graphical echo sounder of the Kelvin Hughes type MS26F Also fitted are a Decca transistor river radar of the type T219 and Kelvin Hughes magnetic compasses loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...