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Andrew Horner

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Photograph of Workers at Donside Paper Mill
Photograph of Workers at Donside Paper Mill
Donside Paper Company
1893-1927
Kodak Photograph Envelope
Kodak Photograph Envelope
Andrew Horner
c. 1927
Paper Sample Made 7 March 1894
Paper Sample Made 7 March 1894
Donside Paper Company
1894
Slide Rule to Calculate Reams per Hour and Lbs per Hour
Slide Rule to Calculate Reams per Hour and Lbs per Hour
Donside Paper Company
after 1917
Slide Rule Equivalent Weight Calculator
Slide Rule Equivalent Weight Calculator
Donside Paper Company
after 1918