Don Mills, Ont. : Southam-MacLean Publications · leaf 589
-ing high explosives it is reversed, and if the batten isnot the accurate 5/16 in., it will prevent the lid fromfitting closely on the box. The sides and bottoms of the box are nailed andthe cover screwed on. The sides are further securedto the bottom by two sheet iron bands held by ironscrews. A… … 18-Pounder 6-round Shell Box —Carrier Case. Tray as shown in left drawing- is used on the 15-pounder box. The holes for the tray for the lH-pounder are 2V2 inches in diameter with acountersink /» inch deep in each side of the hole, instead of having shoulder in middle of hole. December, 1915…
Furniture industry and trade · Woodworking industries
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