Resource Type

Tourist's Glass. (open access)

Tourist's Glass.

Patent for improvements to tourists' glasses, "intended for use to tourists, hunters, ranchmen, botanists, minerologists, and analogous purposes" (lines 25-27) including illustrations.
Date: July 21, 1914
Creator: Faehrmann, John M.
System: The Portal to Texas History
Plow-Fender. (open access)

Plow-Fender.

Patent for a plow fender, which can be attached to the plow without harming the plow tooth.
Date: June 21, 1910
Creator: Skidmore, John C.
System: The Portal to Texas History