Clarence Dutton NOAA

Autor:

photographer unknown -- property of US National Oceanic & Atmospheric Administration

Credit:

http://www.photolib.noaa.gov/htmls/pers0069.htm -- NOAA's People Collection, Image ID pers0069

Krótki link:

https://plwiki.pl/b/abb13

źródło:

Wikimedia Commons

Wymiary:

700 x 938 Pixel (141363 Bytes)

Opis:

NOAA caption: Clarence Edward Dutton, famous geologist of the late Nineteenth Century. An originator of the "Theory of Isostasy," an early seismologist, and the first to head the USGS division of volcanic geology. (1841-1912.)

Licencja:

Public domain