Name/Title
VoltmeterEntry/Object ID
10.13Description
Black Swan Voltmeter. Material: metal, glass. Size: 4" x 4 3/4" x 4" Depth. Description: rusty black metal meter; metal label plate on front: "Black Swan Co., Waseca, Minn."; volts gauge under clear glass cover; two screws at back.Context
Black Swan Company. Waseca Journal, Wednesday, November 24, 1943: William R. Everett's obituary states that after William R. Everett graduated from high school he was the manager of the Black Swan Company, manufacturers of farm electric plants.Cataloged By
Legacy Photo ImportLexicon
Nomenclature 4.0
Nomenclature Secondary Object Term
VoltmeterNomenclature Primary Object Term
Instrument, ElectricalNomenclature Sub-Class
Electrical & Magnetic Measurement DevicesNomenclature Class
Electrical & Magnetic T&ENomenclature Category
Category 05: Tools & Equipment for Science & TechnologyCreate Date
March 15, 2013Update Date
November 21, 2024