There are 3 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 208668 | M. Hopkins | MC-419 (coll. Palmer 1940) Guzhangian - Cambrian 4 - Texas | Palmer (1954) |
| 208764 | M. Hopkins | TC-580 (coll. Palmer 1940) Guzhangian - Cambrian 4 - Texas | Palmer (1954) |
| 208986 | M. Hopkins | USGS Coll. 4-CO (coll. Dake, Bridge, Ulrich 1930-1934) Guzhangian - Cambrian 4 - Texas | Palmer (1954) |