philpott george d (2 risultati)

Soft cover. Condizione: Very Good. Robert G. Harris; (illustratore). First Edition. 54 pp. Light edge and corner wear with an address label on the lower right of the front cover. Cover art by Robert G. Harris. This issue contains writing by: Wilbur M. Philpott; Edward Tyndall; Robert E. Pinkerton; Karl Detzer; Elmer Davis; George B. Raymond; Harold G. Hoffman; John Erskine; Elsie Robinton; along with The Courts Disapprove and the People Approve by Franklin D. Roosevelt; Bright Sayings of the Dionne Quintuplets by Marguerite Moore Marshall; and all the usual features. Size: 4to. Book.

Paperback. Condizione: Good. First Edition. 120 pages. Features: Telstar - Giant step into the future; Build this all-transistor FM tuner; SW propatagion forecast; Noise limiter for the HE-20A; Traffic Jam ahead on short waves; Tube Changing in the color receiver; TV Nonocle gives extra eye to wearer; Tube layouts in TV sets; Service clinic; More on reverberation units; Understanding the microphone; Counting with the Dekatron; Measure atomic radiation; There's more to calibrating the signal gen; Equipment report; Simplified metal locator; Transverter powers mobile gear; and more. Average wear. Unmarked. A sound copy of this great vintage issue.