E. F. Johnson Company Booklet. 1941 Antenna Handbook. Material: paper. Size: 6" x 9 1/4". Description: white paper; black print: "The Johnson-Bassett Antenna Handbook For 1941, Fifth Edition by the E.F. Johnson Company Engineering Staff of the E.F. Johnson Company, Waseca, Minnesota, U.S.A., Copyright 1941 by the E.F. Johnson Co., Waseca, Minn. Printed in U.S.A."; 47 pages.