Rear View of a Dampster No. 101 Thirty-Inch Sweep Machine on the Amarillo Experiment Station

Photograph of the rear view of a Dampster No. 101 thirty-inch sweep machine on the Amarillo Experiment Station. The back of the photograph states, "The rear view of a 30" sweep machine out of ground. This machine is a Dampster No. 101, which has been worked over by the station. The sweeps are Ra-dex, made by I. F. Reed, at the Alabama machinery laboratory."
Date: August 11, 1945
Creator: unknown
System: The Gateway to Oklahoma History