E. F. Johnson Company Catalog. Viking Match Box Catalog No. 718. Material: paper. Size: 8 1/2" x 11". Description: gray and white cover; black and white photograph of an antenna; color photograph of the Viking Match Box; E.F. Johnson logo bottom left; red, white and black print: "Johnson Match Box, a fully engineered antenna coupling system, band switching 80, 40, 20, 15, 11 and 10 meters, shielded cabinet, antenna changeover relay matches virtually any line, E.F. Johnson Co., Waseca, Minnesota"; 2 pages. Logo in use from 1938-1956.
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