Kitchen-Sink (open access)

Kitchen-Sink

Patent for a kitchen sink. Illustrations included.
Date: October 8, 1912
Creator: Ogle, Thomas Scott & Polansky, Robert F.
System: The Portal to Texas History
Harrow-Cultivator Attachment (open access)

Harrow-Cultivator Attachment

Patent for a harrow attachment for cultivators. Illustrations included.
Date: July 30, 1912
Creator: Kovar, William L. & Wlha, William
System: The Portal to Texas History