Farm-Tractor (open access)

Farm-Tractor

Patent for light-weight farm tractor that will be easy to maneuver. The patent includes information on the specifications and automotive components of the farm tractor.
Date: April 29, 1919
Creator: Rountree, Joseph G.
System: The Portal to Texas History
Refrigerator (open access)

Refrigerator

Patent for a refrigerator. Illustrations included.
Date: November 29, 1910
Creator: Schmidt, Frederick C.
System: The Portal to Texas History