Name/Title
MagnetEntry/Object ID
2.17.9Description
E. F. Johnson Magnet. Material: plastic, mineral. Size: 1 1/2" diameter. Description: brown magnet capped with a white plastic disk stamped in blue, "E. F. Johnson".Cataloged By
Legacy Photo ImportLexicon
Nomenclature 4.0
Nomenclature Secondary Object Term
MagnetNomenclature Primary Object Term
Instrument, MagneticNomenclature Sub-Class
Electrical & Magnetic Measurement DevicesNomenclature Class
Electrical & Magnetic T&ENomenclature Category
Category 05: Tools & Equipment for Science & TechnologyCreate Date
December 6, 2017Update Date
November 21, 2024