| | Title | Collection Number And Name | Photo Number |
|---|
| 151 |  | Burrowing owls, early 1960s [19] | P1591 Art Gallenson slide collection | P1591n05_07_033 |
| 152 |  | Cable Mountain Draw Works, Zion [01] | P1591 Art Gallenson slide collection | P1591n05_06_003 |
| 153 |  | Cable Mountain Draw Works, Zion [02] | P1591 Art Gallenson slide collection | P1591n05_06_004 |
| 154 |  | Cable Mountain Draw Works, Zion [03] | P1591 Art Gallenson slide collection | P1591n05_06_024 |
| 155 |  | Cable Mountain Draw Works, Zion [04] | P1591 Art Gallenson slide collection | P1591n05_06_025 |
| 156 |  | Campers at night, October 1996 [01] | P1591 Art Gallenson slide collection | P1591n05_10_038 |
| 157 |  | Campers at night, October 1996 [02] | P1591 Art Gallenson slide collection | P1591n05_10_039 |
| 158 |  | Campers at night, October 1996 [03] | P1591 Art Gallenson slide collection | P1591n05_10_040 |
| 159 |  | Campers at night, October 1996 [04] | P1591 Art Gallenson slide collection | P1591n05_10_048 |
| 160 |  | Campers with food table, October 1996 | P1591 Art Gallenson slide collection | P1591n05_10_050 |
| 161 |  | Cathedral Valley monoliths, 1997 | P1591 Art Gallenson slide collection | P1591n05_09_030 |
| 162 |  | Cave Towers ruins, 1990s | P1591 Art Gallenson slide collection | P1591n05_10_047 |
| 163 |  | Circle of friends pictographs, Escalante, 1990s | P1591 Art Gallenson slide collection | P1591n05_10_001 |
| 164 |  | Cliffs and mesas over desert river | P1591 Art Gallenson slide collection | P1591n05_07_011 |
| 165 |  | Duckhead Man petroglyph, Cedar Mesa, Utah 1990s | P1591 Art Gallenson slide collection | P1591n05_10_030 |
| 166 |  | Edge of canyon with power lines | P1591 Art Gallenson slide collection | P1591n05_06_006 |
| 167 |  | Edge of canyon with power lines | P1591 Art Gallenson slide collection | P1591n05_06_007 |
| 168 |  | Elderly woman of the Southwest, mid 1990s | P1591 Art Gallenson slide collection | P1591n05_10_035 |
| 169 |  | Five people on bench, mid-1990s | P1591 Art Gallenson slide collection | P1591n05_07_012 |
| 170 |  | Four people at Bryce, mid-1990s | P1591 Art Gallenson slide collection | P1591n05_07_010 |
| 171 |  | Grand Canyon gorge, 1990s [01] | P1591 Art Gallenson slide collection | P1591n05_07_023 |
| 172 |  | Grand Canyon gorge, 1990s [02] | P1591 Art Gallenson slide collection | P1591n05_07_023 |
| 173 |  | Grand Canyon gorge, 1990s [03] | P1591 Art Gallenson slide collection | P1591n05_07_023 |
| 174 |  | Grand Canyon gorge, 1990s [04] | P1591 Art Gallenson slide collection | P1591n05_07_034 |
| 175 |  | Grand Canyon gorge, 1990s [05] | P1591 Art Gallenson slide collection | P1591n05_07_035 |