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first industrial revolution

new york public library

19th century

bolt

historic philadelphia

history of philadelphia

machine

nut

sellers, first industrial revolution

public
4 media by topic ∙ page 1 of 1
Patent bolt and nut screwing machine. Wm. Sellers & Co., Philadelphia, U.S.

Patent bolt and nut screwing machine. Wm. Sellers & Co., Philadelphia,...

Picryl description: Public domain image of an artillery gun, or cannon, free to use, no copyright restrictions.

Patent bolt and nut screwing machine. Wm. Sellers & Co., Philadelphia, U.S.

Patent bolt and nut screwing machine. Wm. Sellers & Co., Philadelphia,...

Philadelphia stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More

Patent bolt and nut screwing machine. Wm. Sellers & Co., Philadelphia, U.S.

Patent bolt and nut screwing machine. Wm. Sellers & Co., Philadelphia,...

Philadelphia stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More

Patent bolt and nut screwing machine. Wm. Sellers & Co., Philadelphia, U.S.

Patent bolt and nut screwing machine. Wm. Sellers & Co., Philadelphia,...

Philadelphia stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker who... More