الصوره الاصليه(479 × 824 بكسل حجم الفايل: 98 كيلوبايت، نوع MIME: image/jpeg)
الملف دا من ويكيميديا كومنز و ممكن تستعمله المشاريع التانيه.
الوصف بتاعه صفحة وصف الملف هناك معروض تحت..
وصفRobert C. Thorne working on Doedicurus skeleton prospect.jpg
Mr. Robert C. Thorne working on Doedicurus skeleton prospect. 1926.
Name of Expedition: 2nd Captain Marshall Field Paleontological Expedition
Participants: Elmer S. Riggs (Leader and Photographer),Robert C. Thorne (Collector), Rudolf Stahlecker (Collector), Felipe Mendez
Expedition Start Date: April 1926
Expedition End Date: November 1926
Purpose or Aims: Geology Fossil Collecting
Location: South America, Argentina, Catamarca, Puerta Corral Quemado
Original material: 5x7 inch Interpositive
Digital Identifier: CSGEO69390
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