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E. Dana Durand, 1916. Creator: Bain News Service.
HRM24A20_131

E. Dana Durand, 1916. Creator: Bain News Service.

Census Bureau, US Department of Commerce - Tabulating Machine, 1917.
HRM22B29_135

Census Bureau, US Department of Commerce - Tabulat...

Hollerith data machine in an office at the Edgar Allen Steel Co, Sheffield, South Yorkshire, 1963. Artist: Michael Walters
HRM19D71_493

Hollerith data machine in an office at the Edgar A...

Hollerith data machine in an office at the Edgar Allen Steel Co, Sheffield, South Yorkshire, 1963. Artist: Michael Walters
HRM19D71_494

Hollerith data machine in an office at the Edgar A...

Tabulating machines in the punch room in a Sheffield Factory office, 1963. Artist: Michael Walters
HRM19D71_496

Tabulating machines in the punch room in a Sheffie...