Combined Ruler and Blotter (open access)

Combined Ruler and Blotter

Patent for a ruler that can also be used as a blotter. Illustrations included.
Date: July 25, 1911
Creator: Muller, Frederick William, Jr.
System: The Portal to Texas History
Pruning-Shears. (open access)

Pruning-Shears.

Patent for new and useful improvement to pruning shears, including illustrations.
Date: October 25, 1910
Creator: Taylor, Samuel C.
System: The Portal to Texas History