Gift of the Academy of Natural Sciences of Philadelphia, 1997
Accession Lot
- Object[20]
- yes[20]
- no[20]
- american[20]
- bristol (pennsylvania)[1]
- bucks county[20]
- delaware river[6]
- doylestown[6]
- mercer county[13]
- morrisville[13]
- new jersey[13]
- pennsylvania[20]
- trenton[13]
- united states of america[20]
- argillaceous material[2]
- argillite[6]
- chalcedony[1]
- chert[1]
- flint[3]
- jasper[3]
- quartz[1]
- quartzite[1]
- rhyolite[1]
- stone[1]
1 - 20 of 20 Records
1 - 20 of 20 Records