Sturgeon's Compressed-Air Gun (1888); The Reservoir Helmet; Cross Section of Ball-Bearing Gun. The Central Disk is the Shot

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Weird Weapons: 'Sturgeon's Compressed-Air Gun (1888); The Reservoir Helmet; Cross Section of Ball-Bearing Gun. The Central Disk is the Shot' (1906). Artist/photographer: Unsigned . Provenance: "Scientific American". Type: Antique halftone photographic print.

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Size: 4261px × 1592px
Photo credit: © Antiqua Print Gallery / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1888, 1906, 20th, air, antique, ball, bearing, central, century, compressed, cross, disk, gun, halftone, helmet, photographic, print, reservoir, section, shot, sturgeon, twentieth, vintage, weapons, weird