Radio for everybody; being a popular guide to practical radio-phone reception and transmission and to the dot-and-dash reception and transmission of the radio telegraph, for the layman who wants to apply radio for his pleasure and profit without going into the special theories and the intricacies of the art (1922)
Lescarboura, Austin C. (Austin Celestin), 1891- · New York, Scientific American publishing company [etc.] · leaf 74
attracts thousands of visitors daily throughout theyear, who, heretofore, when they left the California main-land, remained completely isolated from the rest of theworld until they returned to the mainland, except for themuch overloaded naval radio telegraph station on theisland. That this radio… … 56 RADIO FOR EVERYBODY commercial traffic with scarcely any interruption whichthe Avalon-Los Angeles toll circuit has carried since itsinauguration is ample proof of the practicability of tolllines containing radio links, where, due to physical condi-tions, direct-wire connections are…
Radio
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