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صورة:Edison and phonograph edit1.jpg


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Summary

Description

Thomas Edison and his early phonograph. Cropped from Library of Congress copy.

Source

Brady-Handy Photograph Collection (Library of Congress) - http://hdl.loc.gov/loc.pnp/cwpbh.04044

Date

circa 1877 (probably 18 April 1878, based on the extremely similar photo [1])

Author

Levin C. Handy (per http://hdl.loc.gov/loc.pnp/cwpbh.04326)

Permission
(Reusing this image)

PD


Edited (dust & speck removal only) from Commons original by en:User:Janke

Licensing

Public domain This image (or other media file) is in the public domain because its copyright has expired.

This applies to the United States, Canada, the European Union and those countries with a copyright term of life of the author plus 70 years.


Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Côte d'Ivoire has a general copyright term of 99 years and Honduras has 75 years, but they do implement that rule of the shorter term.


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