Frank Wigglesworth Clarke (and others)

Autor:

NieznanyUnknown author

Credit:

http://siarchives.si.edu/collections/siris_sic_9908

Krótki link:

https://plwiki.pl/b/6b010

źródło:

Wikimedia Commons

Wymiary:

932 x 768 Pixel (312136 Bytes)

Opis:

Smithsonian Geologists and Paleontologists outside the Arts and Industries Building, 1886. Included in the photograph are: (top, left to right) Frank Wigglesworth Clark, William F. Hillebrand, T. M. Chatard, William Hallock; (bottom, I to r) James Edward Whitfield, Frank Austin Gooch, Carl Barus, and R. U. Riggs.

Licencja:

Public domain