Keywords: marshall field marshallfield paleontological expedition paleontologicalexpedition elmer riggs elmerriggs robert thorne robertthorne rudolf stahlecker rudolfstahlecker felipe mendez felipemendez geology fossil collecting fossil collecting fossilcollecting paleontology south america southamerica argentina expedition blackandwhite monochrome outdoor black and white Two men at Megatherium prospect, Oja del Agua. 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, Tucuman, Oja del Agua Original material: 5x7 inch glass interpositive Digital Identifier: CSGEO69204 Learn more about The Field Museum's Library Photo Archives. Two men at Megatherium prospect, Oja del Agua. 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, Tucuman, Oja del Agua Original material: 5x7 inch glass interpositive Digital Identifier: CSGEO69204 Learn more about The Field Museum's Library Photo Archives. |