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Photograph

Otto Traction Engine

Date: 1900
Description: Side view of a man operating a 20-horsepower Otto traction engine. The text beneath the photograph reads: "20 HP, "Otto" Traction Engine. Cost of Operating...
Print

Otto Traction Gasoline Engine

Date: 1900
Description: Side views of the Otto traction gasoline engine with a smaller inset illustration depicting the driving mechanism. The text surrounding the tractor reads: ...
Photograph

Man with Otto Gasoline Tractor

Date: 1900
Description: Left side view of the Otto gasoline tractor with a man behind the steering wheel.
Photograph

Otto Gasoline Tractor Rear View

Date: 1900
Description: Three-quarter rear view of an Otto gasoline engine tractor, taken in front of a white backdrop held on one side by a man standing at right in the grass in ...
Photograph

Otto Gasoline Tractor Side View

Date: 1900
Description: Side view of right side of an Otto gasoline engine tractor in front of a white backdrop. Behind the backdrop is the side of a brick building.

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