Gernsback, Hugo, 1884-1967, ed · New York : [s.n.] · leaf 72
878 ELECTRICAL EXPERIMENTER April, 1918 … This masterpiece contains 160 pages, 400 illustrations. The most comprehensive Wireless Course ever printed. Size of book 5"x9". Printed on extra thin paper, so book Contains 160 pages, 350 illustrations. Size of book can be slipped in pocket. Handsome stiff cloth cover. 6'/4" X 9". Very fine…
