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Map Hanger
Patent for improvements in map hangers. The purpose is to provide a map exhibiting hanger to use in support for a plurality of maps, particularly maps that have information on the back.
Date:
January 31, 1922
Creator:
Chunn, Richard M.
System:
The Portal to Texas History
Washing-Machine.
Patent for a washing machine that can be operated either standing or sitting.
Date:
October 31, 1911
Creator:
Mace, Tine H.
System:
The Portal to Texas History