Cattle Guard (open access)

Cattle Guard

Patent for a cattle guard. Illustration included.
Date: October 11, 1904
Creator: Scott, William R.
System: The Portal to Texas History
Measuring Vessel. (open access)

Measuring Vessel.

Patent for a new and improved measuring vessel. This design consists in "a measuring-vessel provided with a funnel projecting from right angles at the top of it, and a hinged lid wholly covering the opening to the funnel and to the vessel" (lines 54-58).
Date: October 11, 1887
Creator: Reeves, Virgil A.
System: The Portal to Texas History
Post Card (open access)

Post Card

Patent for a post card. Illustration included.
Date: October 11, 1910
Creator: Graham, Tilghman
System: The Portal to Texas History