on. The system yard, officially known as No. 3, is just now the scene of wherever it was desired to use it. Some very success- is the invention of Mr. Edwin J. Blood, of Chicago, a costly and difficult engineering work of a kind which ful guns of this type have been constructed for moun- and a gun… … and in preparing the de- size and weight. Fig. 1 Fig. l.-GUN CONSTRUCTED IN SECTIONS FOR READY TRANSPORTATION, signs special care was taken shows a view of the gun to prevent the seepage of ready for firing, and Fig. English parties which it is expected will be tested by water by providing several…
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