67.91.37
Catalog
E. F. Johnson Company Catalog. Viking II Catalog No. 714. Material: paper. Size: 8 1/2" x 11". Description: gray cover; color photograph of the Viking II; E.F. Johnson logo top center; red and black print: "Johnson Viking II, Transmitter Kit, T.V.I. Suppressed Increased Power, E.F. Johnson Company, Waseca, Minnesota"; 7 pages. Logo in use from 1938-1956.
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.