2 "Fișier:MET_81_1_424_69_O2.jpg".

Fișier:MET 81 1 424 69 O2.jpg

English Ojime - Japan (MET, 81.1.424.69)...

Fișier:The Force of Fired Gun-Powder, and the Initial Velocities of Cannon Balls, Determined by Experiments; From Which is Also Deduced the Relation of the Initial Velocity to the Weight of the Shot and (IA jstor-106313).pdf

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