Beet-Harvesting Machine. (open access)

Beet-Harvesting Machine.

Patent for beet harvesting machine capable of plucking, cutting, and sorting vegetable parts.
Date: January 4, 1916
Creator: Holub, Henry
System: The Portal to Texas History
Grader-Blade. (open access)

Grader-Blade.

Patent for a new form of grader blade for road graders and ditchers for road and ditch work, with illustration.
Date: December 4, 1917
Creator: Wendell, Benjamin J.
System: The Portal to Texas History