Portrait of Jesse Douglas in c. 1932

Autor:

Technology Photographic and Photostat Service^[1]

Shortlink:

https://czwiki.cz/b/8fa32

Zdroj:

Wikimedia Commons

Formát:

386 x 576 Pixel (194993 Bytes)

Popis:

Portrait of Jesse Douglas in c. 1932

Komentář k Licence:

Jesse Douglas was appointed as professor at MIT in 1930 and left MIT in 1937.^[2] Thus the portrait may be in the Technique yearbooks for the years 1930-1937 inclusive. Ancestry.com has full scans for the years 1930 and 1931, which did not have the portrait.^[3][4] Thus the portrait may be in the Technique yearbooks for the years 1932-1937 inclusive. Ancestry.com has full scans for the years 1932, 1933, 1934, 1936, all of which have the portrait.^[5][6][7][8] Thus the portrait may or may not be in the yearbooks for 1935 and 1937. Thus renewals must be checked for the years 1959-1966 inclusive.^[9] "Part 1: Books and Pamphlets" and "Part 2: Periodicals" were manually checked for 1959-1966 inclusive using the queries "Massachusetts Institute of Technology" and "Technique" in Archive.org. No renewals were found. Thus the copyright for the yearbooks for 1932-1937 inclusive were not renewed, indicating that the copyright for the portrait has expired.

Licence:

Public domain

Credit:

Image source: Technique 1932

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