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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Dimensions: Approximately 7 x 5 inches
SM3C17 zz10000
TIN4A12B21C99
LHJ4A11C95
This is an original 1957 black and white print ad for Inter-Régies
1952 Ad Radio Corporation America Hummingbird Engineer - ORIGINAL TCE2 XGY6 Dimensions: Approximately 7 x 5This is an original 1952 black and white print ad for the Radio Corporation of America. The ad features an image of a hummingbird and a transistor. The ad writes, "The wings of a hummingbird beat 80 times a second. Transistors, developed experimentally by RCA, oscillate electrically 300 million times a second." CONDITION This 59+ year old Item is rated Very Fine ++. Light aging in margins. No creases. No natural defects. No surface rub. No tears. No
US$ 15.95
US$ 15.95
US$ 124.50
US$ 69.00
