'; ?>
click to enlarge
Expedition 1921 To Pliocene Snake Crk. Beds. Sioux County. Nebraska. From July 1st to October 1st. Party{ Mr. George Olsen " Albert Thomson Mrs. " " Mr. Able as teamster This season we began our work in a locality where we had worked in 1908 and 1916. But not on as systematic a plan as this year. We first secured the services of a man with team and scraper to remove the surface down to the bone layer in four different places within a small radius on what is locally termed the Sinclair Draw. We arranged our quarries alphabetically as follows ? A.B.C. and Sinclair Draw and Sheep Creek Quarry. A.B and Sinclair Draw quarries were on the same level. Sheep