Silver-Marshall, Inc. 1931 General Parts Catalogue (Superheterodyne, Radio, Short Wave)
Chicago, IL: Silver-Marshall, Inc., 1931. Paperback. A scarce parts catalogue from this storied radio manufacturer, having within "... important developments described ..." from the front cover. Self-wraps, printed in black and orange ink onto buff colored paper, hole punched for insertion into a three ring binder, 4to (10-7/8 inches tall), pp. [1]-15, [16] (pub. counts covers in pagination), illustrated with B&W photo reproductions, line drawings, tables, index. A bright and unmarked copy, having just minor creases and the start of some oxidation to staples. Near Fine. Item #701
Some of the developments mentioned on the front cover are ; All-Wave Superheterodyne employing no plug-in coils ; Vario-Mu Superheterodyne Tuner and Pentode Amplifier ; Short-Wave Converter, single dial, without plug-in coils, etc.
Price: $100.00 CAD other currencies