thermometer attached to a metal backing shaped like a key. Business advertisement: "Berkeley Repair Co. The key to good plumbing service. phone berkeley 0353 2944 College Ave. sales and service on stoves and heaters. "
See also Shafer Family (paper) Collection in upstairs archives.
See also a brief Family History in Object ID # 1995.002.001.
Made/Created
Date made
1904 - 1940
Lexicon
Nomenclature 4.0
Nomenclature Primary Object Term
Thermometer
Nomenclature Class
Thermal T&E
Nomenclature Category
Category 05: Tools & Equipment for Science & Technology
