There are 68 matches - here are the first 30 rows
| Collection | Authorizer | Collection name | Reference |
|---|---|---|---|
| 9762 | T. Olszewski | West Slope of Derry Hills, Cuchillo Negro Formation, Collection 21 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9857 | T. Olszewski | West Slope of Derry Hills, Cuchillo Negro Formation, Collection 20 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9858 | T. Olszewski | West Slope of Derry Hills, Fra Cristobal Formation, Collection 19, 18 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9859 | T. Olszewski | West Slope of Derry Hills, Fra Cristobal Formation, Collection 16 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9860 | T. Olszewski | West Slope of Derry Hills, Apodaca Formation, Collection 12 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9867 | T. Olszewski | West Slope of Derry Hills, Apodaca Formation, Collection 10 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9868 | T. Olszewski | West Slope of Derry Hills, Apodaca Formation, Collection 9, 8 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9869 | T. Olszewski | West Slope of Derry Hills, Arrey Formation, Collection 6 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9870 | T. Olszewski | West Slope of Derry Hills, Arrey Formation, Collection 5 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9951 | T. Olszewski | West Slope of Derry Hills, Arrey Formation, Collection 4 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9952 | T. Olszewski | West Slope of Derry Hills, Arrey Formation, Collection 3 Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9953 | T. Olszewski | West Slope of Derry Hills, Arrey Formation, Collection 2a Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9954 | T. Olszewski | West Slope of Derry Hills, Arrey Formation, Collection 2b Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9955 | T. Olszewski | West Slope of Derry Hills, Arrey Formation, Collection 1a - 1c Carboniferous - Carboniferous 1-5 - New Mexico | Gehrig (1958) |
| 9980 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 114 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 9981 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 113a Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 9982 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 113 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 9983 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 112 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 9984 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 111 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 9985 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 110a-b Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 9986 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 109 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 9987 | T. Olszewski | Central Whiskey Canyon, Garcia Formation, Collection 69 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 9988 | T. Olszewski | Central Whiskey Canyon, Garcia Formation, Collection 66 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 9989 | T. Olszewski | Central Whiskey Canyon, Garcia Formation, Collection 64 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 10049 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 108 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 10050 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 107 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 10051 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 106 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 10052 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 101 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 10053 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 100 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |
| 10054 | T. Olszewski | Central Whiskey Canyon, Bolander Group, Collection 99 Desmoinesian - Carboniferous 4-5 - New Mexico | Gehrig (1958) |