描述Portrait of Edouard Branly (1844-1940), Physicist (2536834552).jpg
Creator/Photographer: Unidentified photographer
Medium: Medium unknown
Dimensions: 21.3 cm x 16 cm
Date: prior to 1940
Collection: Scientific Identity: Portraits from the Dibner Library of the History of Science and Technology - As a supplement to the Dibner Library for the History of Science and Technology's collection of written works by scientists, engineers, natural philosophers, and inventors, the library also has a collection of thousands of portraits of these individuals. The portraits come in a variety of formats: drawings, woodcuts, engravings, paintings, and photographs, all collected by donor Bern Dibner. Presented here are a few photos from the collection, from the late 19th and early 20th century.
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这幅图片原始出处为Flickr的https://flickr.com/photos/25053835@N03/2536834552 ,作者为Smithsonian Institution 。经机器人FlickreviewR在2015年9月26日审查后确定为采用No known copyright restrictions的协议授权使用。
2015年9月26日
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Édouard Branly (1844-1940), date and photographer unknown