Big Guns

Via The Dailytimewaster

Zalinski Dynamite Gun

 

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Designed by artillery lieutenant Edmund Zalinski based on one Meldford’s 1884 design, manufactured c.1894-98 for Fort Winfield, San Francisco.
Steam pressure launching a 15″ fin-stabilized fused shell filled with dynamite. The longer barrel provided enough time for the projectile to reach maximum acceleration, since the point of steam-powered launchers like this was to allow for the use of the new unstable dynamite as an explosive load without the sudden acceleration gunpowder entices, which would invariably detonate it.