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Drawing

Diagram of Hydraulic System for O-4 Tractor

Date: 03 19 1947
Description: Diagram showing complete hydraulic system for the O-4 tractor.
Drawing

Components of a Manure Spreader

Date: 1922
Description: Illustration of the gears and components at the end of a manure spreader.
Drawing

Sketch of the #181 self propelled combine (1961)

Date: 06 16 1959
Description: Black and white development sketch for the McCormick-Deering #181 combine.
Drawing

Aerial View of McCormick Plant

Date: 1909
Description: Drawing of an aerial view of the McCormick plant on a river in Chicago, Illinois.
Drawing

Floor Plan for Pan-Pacific Exposition

Date: 1914
Description: Floor plan layout for the Pan-Pacific Exposition in San Francisco. Includes the placement of various kinds of agricultural machinery.

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