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Caption: War Publications - WWI Compilation 1923 - Article 46 This is a reduced-resolution page image for fast online browsing.
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I'UOP.LEMS l« theorem of sine>. — explained on t>. _^. w»....^ „,^ avcuraic method as —1 ati accurate —~ -. — w- r . oi finding the deflection is not used in the Field Artillery, it may ei iig of the background O I indirect tiring. t i t . * A t « l l . i l t l ft *1 * *.*•«%*M n i l . . l V t i l w l l M i f r\ • * 1 \ * % I . 1 • nmmm m • • I _ 4 .« <0 7-7 I O O O ^ <c •a 2 2 2 2 § II Ii II II II H .. II 05 K a, ^ (J "^ ^ . y , K *•• a. 1
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