There are 2 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 81906 | L. Ivany | Second Creek at Alsa Farms - Rochester Wenlock - Silurian 2 - New York | Gillette (1947) |
| 82584 | L. Ivany | College Hill Creek - 69'8" - 73'2" Herkimer Sheinwoodian - Silurian 2 - New York | Gillette (1947) |