1.88.75

Capacitor

1937

E. F. Johnson Company Product. Naturalizing Condenser. Material: metal. Size: 2 1/4" diameter plate. Description: aluminum, Mycalex Type N-375 Neutralizing Condenser - black applied lettering on white frame: "E.F. Johnson Co. Waseca Minn. 159-375-2, 1.7 - 10.7."

E.F. Johnson collection. Catalog reference: Catalog 965, page 1 (at E.F. Johnson Co. museum). Waseca business: E.F. Johnson Co.; E.F. Johnson Company; E.F. Johnson Corporate Headquarters; E.F. Johnson Company Corporate Headquarters; E.F. Johnson Co. Corporate Headquarters; E. F. Johnson Co.; E. F. Johnson Company; E. F. Johnson Corporate Headquarters; E. F. Johnson Company Corporate Headquarters; E. F. Johnson Co. Corporate Headquarters.