There are 4 matches
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 18939 | J. Alroy | Krebs Ranch 1 (= Arlington 15; UO 2322) Hemphillian - Cenozoic 6 - Oregon | Shotwell (1958) |
| 18940 | J. Alroy | Krebs Ranch 2 (= UO 2323; UWBM C0122 (Arlington 9), C0123 (Arlington 10), C0124 (Arlington 11)) Hemphillian - Cenozoic 6 - Oregon | Shotwell (1958) |
| 18970 | J. Alroy | McKay Reservoir (= SDSM V802; UCMP V-74163; UO 2222; UWBM C0128 / coll. Shotwell, Shotwell 1950) Hemphillian - Cenozoic 6 - Oregon | Shotwell (1956) |
| 19116 | J. Alroy | Westend Blowout (= Ordnance; SDSM V801; UO 2349; UWBM A8803) Hemphillian - Cenozoic 6 - Oregon | Shotwell (1958) |