Resource Type

Month

Improvement In Cotton-Cultivators. (open access)

Improvement In Cotton-Cultivators.

Patent for improvements in cotton-plant cultivators.
Date: July 20, 1878
Creator: Harvey, William W.
System: The Portal to Texas History
Demountable-Rim-Fasting Means. (open access)

Demountable-Rim-Fasting Means.

Patent for Improvement to Demoutable-Rim-Fastening Means. This device will hold the rim in place.
Date: July 20, 1920
Creator: Spero, David Lawrence
System: The Portal to Texas History