Types of Business and Industry
Interior of the Colby Motor Company
Churning room in the Perry Milk Products Company
J.W. Witmer & Company Insurance
Washing machine assembly line
Punched pearl button shells
Elevators at Quaker Oats plant
Southern Iowa coal mine
Hybrid seed plant
Collins Radio Helps in the Space Race, ca.1966
Harvesting Oats
Iowa's Meatpacking Industry
Coal Mining Towns
Grain Milling Industry
Colby Motor Company, Mason City, 1911
Time Frame: 1911
View of the construction department in the Colby Motor Company. Chassis in the early stage of assembly. Mason City, July 1911.
©2005 State Historical Society of Iowa, Des Moines.
All Rights Reserved.
All Rights Reserved.
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