High-quality black-and-white photographs of large old machines and tools

[Jon]

Front end of glass furnace at the Pittsburgh Plate Glass Company. 1950.

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[Jon]

Cotton cloth printing machine. Ware Shoals, SC. April, 1932.

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[Jon]

Punch press at the Washington Tinplate Works. Washington, Pennsylvania. January, 1941.

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[Toolmaker51]

Mechanically clutched, flywheel driven, straight side punch press.
Unsure operation going on, a lot of daylight between punch holder and bolster, but there is something on the left side. Looks like a cart of tools, not parts. Without feed reels, might be trimming or other secondary operations. It's a good picture at regular size, fantastic enlarged.
A surprisingly small power hacksaw is behind him, and varied bench machinery along the wall.

[IntheGroove]

He may be the guy that changes the dies for the next run...

[Jon]

Gear molding department at the Mesta Machine Company. West Homestead, PA. 1905/1925.

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[Jon]

Steam hydraulic shear at the Mesta Machine Company. 1905/1925.

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[Jon]

Mill in the South Puerto Rico Sugar Company plant. Ensenada, Puerto Rico. January, 1942.

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[Jon]

Steam powered concrete mixer. Holt, AL. 1918.

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[Jon]

Radial drill at the Pittsburgh and Lake Erie Railroad Company. McKees Rocks, PA. July, 1904.

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