USNM:PAL
USNM PAL498414 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL401080 G. Scott 1961-00-00
United States, Colorado, Pueblo County
USNM:PAL
USNM PAL498413 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL498411 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL498408 Collector Unknown
United States
USNM:PAL
USNM PAL7729B
USNM:PAL
USNM PAL420017
United States, Texas, Jeff Davis County
USNM:PAL
USNM PAL420140 J. Powell
United States, Texas, Collin County
USNM:PAL
USNM PAL498412 Collector Unknown
United States, Utah, Emery County
USNM:PAL
USNM PAL7729A
USNM:PAL
USNM PAL498314 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL401081 G. Scott 1961-00-00
United States, Colorado, Pueblo County
USNM:PAL
USNM PAL498409 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL401078 G. Scott 1961-00-00
United States, Colorado, Pueblo County
USNM:PAL
USNM PAL498401 Collector Unknown
United States, Wyoming, Carbon County
USNM:PAL
USNM PAL420155
United States, Texas, Collin County
USNM:PAL
USNM PAL420142
United States, Texas, Collin County
USNM:PAL
USNM PAL498406 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL420141
United States, Texas, Collin County
USNM:PAL
USNM PAL534486
USNM:PAL
USNM PAL12283
USNM:PAL
USNM PAL7729C
USNM:PAL
USNM PAL528974 Collector Unknown
United States, New Mexico, Rio Arriba County
USNM:PAL
USNM PAL498403 Collector Unknown
United States, Wyoming, Carbon County
USNM:PAL
USNM PAL498405 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL7729
USNM:PAL
USNM PAL7729A
USNM:PAL
USNM PAL103676
USNM:PAL
USNM PAL7729D Collector Unknown
United States, Wyoming, Carbon County
USNM:PAL
USNM PAL401079 G. Scott 1961-00-00
United States, Colorado, Pueblo County
USNM:PAL
USNM PAL498402 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL7729B
USNM:PAL
USNM PAL401077 G. Scott 1961-00-00
United States, Colorado, Pueblo County
USNM:PAL
USNM PAL475903
United States, Colorado, Garfield County
USNM:PAL
USNM PAL498416 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL103677
USNM:PAL
USNM PAL498404 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL498410 Collector Unknown
United States, Wyoming, Albany County
USNM:PAL
USNM PAL7729C
USNM:PAL
USNM PAL401082 G. Scott 1961-00-00
United States, Colorado, Pueblo County
UCM:IP
537 George, R
United States, South Dakota, Fall River
UCM:IP
2530 George, R; Colorado Geological Survey 1908-00-00
United States, Colorado, Routt, 40.854337 -106.930605
UCM:IP
2535 Colorado Geological Survey 1908-00-00
United States, Colorado, Routt, 40.844594 -106.937185
UCM:IP
3152 Butters, R; Curtis, D 1910-00-00
United States, Colorado, Douglas, 39.255996 -104.880942
UCM:IP
3963 Henderson, Junius; Hinds, NEA 1911-07-17
United States, Colorado, Grand, 40.102615 -106.118358
UCM:IP
4315 Henderson, Junius; Henderson, Nellie
United States, Colorado, Huerfano, 37.68468 -104.960585
UCM:IP
4340 Henderson, Junius; Henderson, Nellie 1911-00-00
United States, Colorado, Huerfano, 37.687468 -105.235339
UCM:IP
6103 Henderson, Junius 1914-08-03
United States, Colorado, San Miguel, 37.944537 -108.637131
UCM:IP
6129 Henderson, Junius 1914-07-25
United States, Colorado, Montrose, 38.164322 -108.936452
UCM:IP
8056 Coffin
United States, Colorado
UCM:IP
8057
United States, Colorado
UCM:IP
9239 Perini, V 1920-00-00
United States, Colorado, Routt, 40.485068 -106.991193
UCM:IP
9328 Myers, John
United States, Wyoming, Niobrara, 43.110787 -104.331599
UCM:IP
9835 Tieje, Arthur 1920-00-00
United States, Colorado, El Paso, 38.839765 -104.821363
UCM:IP
10428 Henderson, Junius; Tieje, Arthur; Swisher, Earl 1921-06-12
United States, Wyoming, Albany, 41.895521 -106.0689875
UCM:IP
10902 Tieje, Arthur 1921-00-00
United States, Colorado, Otero, 37.874 -103.4629
UCM:IP
10931 Tieje, Arthur 1921-00-00
United States, Colorado, Otero, 37.992856 -103.546235
UCM:IP
10939 Tieje, Arthur 1921-00-00
United States, Colorado, Otero, 37.8886 -103.4812
UCM:IP
10949 Tieje, Arthur
United States, Colorado, Otero, 37.8886 -103.4446
UCM:IP
10950 Tieje, Arthur
United States, Colorado, Otero, 37.8886 -103.4446
UCM:IP
10973 Tieje, Arthur
United States, Colorado, Otero, 37.873736 -103.500594
UCM:IP
11224 Hendrickson, Victor
United States, Colorado
UCM:IP
11757 Aurand, H; Coffin, R
United States, New Mexico, 35.4353853 -107.8930115
UCM:IP
11840 Colorado Geological Survey; Weeks, H. 1922-00-00
United States, Colorado, Delta, 38.750774 -108.161312
UCM:IP
12463 Aurand, H; Coffin, R. 1923-02-00
United States, Arizona, Navajo, 35.8239888 -110.5179034
UCM:IP
12469 Aurand, H; Coffin, R 1923-02-00
United States, Arizona, Navajo, 35.8239888 -110.5179034
UCM:IP
13269 Duce, J; Kneale, W 1923-06-04
United States, New Mexico
UCM:IP
13994 Aurand, H; Ferguson, K
United States, Wyoming, Colfax, 36.358911 -104.535932
UCM:IP
14011 Aurand, H
United States, Wyoming, Laramie, 41.532706 -105.239657
UCM:IP
14537 Henderson, Junius; Byron, J 1923-06-23
United States, Colorado, Mesa, 39.01949 -108.413215
UCM:IP
14568 Henderson, Junius; Byram, John 1923-08-19
United States, Colorado, Mesa, 38.9818659 -108.4454614
UCM:IP
14571 Henderson, Junius 1923-08-20
United States, Colorado, Mesa, 38.967607 -108.410164
UCM:IP
14692 Parks, E
United States, Wyoming, Niobrara, 43.347122 -104.152661
UCM:IP
17307 Tieje, Arthur
United States, Colorado, Otero, 37.873736 -103.500594
UCM:IP
17746 Wyoming State Highway Department
United States, Wyoming, Albany, 41.372679 -105.706754
UCM:IP
26333
United States, New Mexico, San Juan, 37.118937 -108.980459
UCM:IP
26350
United States, New Mexico, Rio Arriba, 36.6616 -106.7504
UCM:IP
26355
United States, New Mexico, Rio Arriba, 36.6616 -106.7504
UCM:IP
26361
United States, Colorado, Montezuma, 37.167535 -108.861523
UCM:IP
26366
United States, Colorado, Archuleta, 37.250098 -107.008535
UCM:IP
34053 Wallace, Steve 1994-08-26
United States, Colorado, Montezuma, 37.322492 -108.361089
UCM:IP
34085 Wallace, Steve 1994-08-26
United States, Colorado, Montezuma, 37.322902 -108.357141
UCM:IP
34086 Wallace, Steve 1994-08-26
United States, Colorado, Montezuma, 37.322902 -108.357141
UCM:IP
35530
United States, Utah, Emery, 39.2572 -110.3539
UCM:IP
102438 Parks, E
United States, Wyoming, Niobrara, 43.347122 -104.152661
UCM:IP
100187 George, R
United States, South Dakota, Fall River
UCM:IP
100188 George, R
United States, South Dakota, Fall River
UCM:IP
103005 Henderson, Junius; Henderson, Nellie
United States, Colorado, Huerfano, 37.68468 -104.960585
UCM:IP
103006 Henderson, Junius; Henderson, Nellie
United States, Colorado, Huerfano, 37.68468 -104.960585
UCM:IP
103007 Henderson, Junius; Henderson, Nellie
United States, Colorado, Huerfano, 37.68468 -104.960585
UCM:IP
103008 Henderson, Junius; Henderson, Nellie
United States, Colorado, Huerfano, 37.68468 -104.960585
UCM:IP
105260 Butters, R; Curtis, D 1910-00-00
United States, Colorado, Douglas, 39.255996 -104.880942
UCM:IP
106890 Aurand, H; Coffin, R. 1923-02-00
United States, Arizona, Navajo, 35.8239888 -110.5179034
UCM:IP
106891 Aurand, H; Coffin, R. 1923-02-00
United States, Arizona, Navajo, 35.8239888 -110.5179034
UCM:IP
106892 Aurand, H; Coffin, R. 1923-02-00
United States, Arizona, Navajo, 35.8239888 -110.5179034
UCM:IP
106893 Aurand, H; Coffin, R. 1923-02-00
United States, Arizona, Navajo, 35.8239888 -110.5179034
UCM:IP
106894 Aurand, H; Coffin, R. 1923-02-00
United States, Arizona, Navajo, 35.8239888 -110.5179034
UCM:IP
107362 George, R; Colorado Geological Survey 1908-00-00
United States, Colorado, Routt, 40.854337 -106.930605
UCM:IP
107363 George, R; Colorado Geological Survey 1908-00-00
United States, Colorado, Routt, 40.854337 -106.930605
UCM:IP
107401 Henderson, Junius 1914-07-25
United States, Colorado, Montrose, 38.164322 -108.936452