Field Notebook: Minnesota, Wisconsin, Iowa, Illinois, Pennsylvania
Page 69
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
7.30 P. M. we reached Osman Winge house where we stopped over night. Near Asplund Wednesday August 19. Looked over a small quarry just north of Osman Winge farm in the Salina limestone horizon. Fossils not numerous. A very large Orthoceras was given me by the quarre-man. Then drove 2 miles west to a large exposure in the Salina shale horizon. After this on our way back to Omm Falls visited several small exposures