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Scientific American, Vol. 15, No. 16 (1866) (1866)

leaf 7

An illustration from Scientific American, Vol. 15, No. 16 (1866), 1866, leaf 7
t, although the grains of ter, above all others, should possess these essential tubular gage on the flask, or estimated by the eye; powder are easily distinguishable through it, it will requisites. The inventor of the machine here rep- the amount of shot being calculated in the same bear a large… … they are held securelyin place. The circumference. ‘To secure this result, dies can be adjusted to different the shell is slipped on a spindle, hav- sizes of bolts by ascrew (not shown), ing a shoulder at the proper distance, Then the paper cartridge was introduced for which acts against the back…

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