CAR - SEAT CLEANER. (open access)

CAR - SEAT CLEANER.

Patent for new and improved car-seat cleaners, including illustrations.
Date: May 6, 1902
Creator: Ridd, John A.
System: The Portal to Texas History
Packing Compound for Eggs. (open access)

Packing Compound for Eggs.

Patent for a mixture of shale dust, gypsum, wood ash, sulfur, borax, saltpeter, and salicylic acid. This compound is to be layered around eggs, fruits, or vegetables for the purpose of preserving them.
Date: May 6, 1902
Creator: Stukes, John Marion
System: The Portal to Texas History