About
Title
Contact of Don and Do
Description
Contact of Don and Do, a disconformity, at hammer. Basal Don here is black shale. A few inches of same at bottom contains reworked sand grains from underlying Do. On Pennsylvania Railroad (PRR) east of Newton Hamilton.
Creator
Willard, Bradford, 1894-
Original Format
Photographs
Contact
For further information contact RA-pagslibrary@pa.gov or call 717-702-2020.
Contributing Institution
Pennsylvania Geological Survey
Sponsorship
This Digital Object is provided in a collection that is included in POWER Library: Pennsylvania Photos and Documents, which is funded by the Office of Commonwealth Libraries of Pennsylvania/Pennsylvania Department of Education.
