 SPECIALIST IN ORIGINAL VINTAGE ADVERTISEMENTS |
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Description:
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1954 Western Electric Bell Telephone original vintage advertisement. Explains how a special kind of coal is transformed into carbon granules to help turn voice vibrations into electrical impulses in Bell telephones. |
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| B & W | |||
| Color |  |
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| Photo | |||
| Illustrated | |
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| Size: | Full
Page 10 inches x 13 inches 25 cm x 33 cm |
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Artist: |
Centanni | ||
| Country: | USA | ||
Grading: |
Excellent | ||
| Price: US Funds |
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Worldwide Delivery Included |
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