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|
Title | Collection Number And Name | Photo Number |
| 76 |
 |
Building raft on San Juan River, July 1909 | P0013 Herbert E. Gregory Photograph Collection | P0013n03_72_0495 |
| 77 |
 |
Building raft on San Juan River, July 1909 | P0013 Herbert E. Gregory Photograph Collection | P0013n03_72_0496 |
| 78 |
 |
Erosion pillar, McElmo Valley, 15+ mi. west of Cortez | P0013 Herbert E. Gregory Photograph Collection | P0013n04_01_0511 |
| 79 |
 |
Erosion pillar, McElmo valley, 15± miles west of Cortez, Colorado. 1910 | P0013 Herbert E. Gregory Photograph Collection | P0013n04_01_0511 |
| 80 |
 |
Mud cracks, McElmo Valley, Colorado (Photo G-122) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_01_0512 |
| 81 |
 |
Mud cracks, McElmos valley, Colorado. 1910 (Photo G-122) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_01_0512 |
| 82 |
 |
Mud cracks, McElmo Valley (Photo G-123) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_02_0513 |
| 83 |
 |
Mud cracks, McElmo Valley (Photo G-124) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_02_0514 |
| 84 |
 |
McElmo strata, Holly's ranch, McElmo valley, Colorado, 33± miles west of Cortez, Colorado. 1910 (Photo G-125) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_03_0515 |
| 85 |
 |
McElmo strata, Holly's ranche, McElmo valley, Colo., 33+ mi. west of Cortez, Colo., 1910 (Photo G-125) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_03_0515 |
| 86 |
 |
McElmo strata, Holly's ranche, McElmo valley, Colo., 33+ mi. west of Cortez, Colo., 1910 (Photo G-126) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_03_0516 |
| 87 |
 |
McElmo strata, Holly's ranche, McElmo valley, Colo., 33+ mi. west of Cortez, Colo., 1910 (Photo N-M76) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_04_0517 |
| 88 |
 |
Dinosaur bone in McElmo Strata, Yellow Jacket creek, 3+ mi. north of Holly's ranche, McElmo Valley, Colo., 1910 (Photo N-M77) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_04_0518 |
| 89 |
 |
Dinosaur bone in McElmo strata, Yellow Jacket creek, 3± miles north of Holly's ranch, McElmo valley, Colorado. 1910 (Photo N-M77) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_04_0518 |
| 90 |
 |
Dinosaur bone in McElmo Strata, Yellow Jacket creek, 3+ mi. north of Holly's ranche, McElmo Valley, Colo., 1910 (Photo N-M77) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_05_0519 |
| 91 |
 |
Holly's Ranche. 33+ mi. W. of Cortez, Colo., in McElmo valley, 1910 (Photo G128) | P0013 Herbert E. Gregory Photograph Collection | P0013n04_05_0520 |
| 92 |
 |
Round tower, Mancas Creek, SW Colorado | P0013 Herbert E. Gregory Photograph Collection | P0013n08_053_1404 |
| 93 |
 |
San Juan River. Mud flats like quicksand near Four Corners | P0013 Herbert E. Gregory Photograph Collection | P0013n08_054_1405 |
| 94 |
 |
Sand Creek canyon, SW Colorado. Many square miles of almost desert country are filled with cave ruins | P0013 Herbert E. Gregory Photograph Collection | P0013n08_055_1408 |
| 95 |
 |
Battle Rock, McElmo Creek, SW Colorado | P0013 Herbert E. Gregory Photograph Collection | P0013n08_056_1410 |
| 96 |
 |
McElmo Canyon, Colo., showing lower part of Wingate sandstone, 1925 | P0013 Herbert E. Gregory Photograph Collection | P0013n09_171_2044 |
| 97 |
 |
McElmo Canyon near its western extremity, showing McElmo formations on LaPlata sandstone | P0013 Herbert E. Gregory Photograph Collection | P0013n09_172_2046 |
| 98 |
 |
Navajo (?) sandstone and overlying beds in canyon 12± miles east of Utah Colorado line, 1929 | P0013 Herbert E. Gregory Photograph Collection | P0013n10_009_2105 |
| 99 |
 |
Same as 821 [Navajo (?) sandstone and overlying beds in canyon 12± miles east of Utah Colorado line, 1929] | P0013 Herbert E. Gregory Photograph Collection | P0013n10_009_2106 |
| 100 |
 |
Vilate White, Emma Ricks, and Ardell Welch at Denver and Rio Grande Rail Road cooking school Christmas party, 1943. | P0048 G. Bennet Larson Photograph Collection | P0048n01_03_82 |
