re minutes, to render it sensitiveto light. It is then lifted out, Works, Newcastle-on-Tyne, are constructing six 100-tun no dexterity or skill. The dark room or tent is abolished, guns forthe Italian navy. They will be muzzle-loaders, and there is little probability of clothes or hands being… … the latter rest on the enough to deliver such side cases, C. Inthis guns, and hence Sir position the two boxes, W. G. Armstrong & with the central or main case, form the dark chamber. When exposure takes place. the apparatus is folded, the boxes rest, as shown in Fig. 3, against the side walls of…
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