Swinging Gate. (open access)

Swinging Gate.

Patent for "a self closing swinging gate" (line 9) including illustrations.
Date: March 15, 1910
Creator: Perego, Joseph V.
System: The Portal to Texas History
Plow. (open access)

Plow.

Patent for a plow, which has easily removable parts for easy cleaning.
Date: November 15, 1910
Creator: Minyard, Sam Jackson
System: The Portal to Texas History