Field Notebook: 1967
Page 147
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
10/17/67 Petrified log from Arlington VA. 6733 - Petrified log samples. [illegible] Workers say a round Center of log black. Donald Mc Mary. 622 West Chandler Rd Alph. 7 Sand dug at top of Hill at least 20' thick Best contains other silicate rock 6733 A Sand from old hill 6733 B Rotten Silicate rock abt 9' below top of Hill.