Resource Type

Plow-Set. (open access)

Plow-Set.

Patent for a new and useful plow set, including instructions and illustrations.
Date: December 12, 1899
Creator: Clark, Samuel Houston
System: The Portal to Texas History
Cultivator and Harrow. (open access)

Cultivator and Harrow.

Patent for a simple, inexpensive, and efficient cultivator and harrow. The cultivator beam has a v-shaped tooth, arms extending forward.
Date: December 31, 1895
Creator: White, William C. & Stevens, John C.
System: The Portal to Texas History