|
|
Title | Date | Type |
| 276 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-79 | 1960 | Image/StillImage |
| 277 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-79 | 1960 | Image/StillImage |
| 278 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-81 | 1960 | Image/StillImage |
| 279 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-82 | 1960 | Image/StillImage |
| 280 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-83 | 1960 | Image/StillImage |
| 281 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-84 | 1960 | Image/StillImage |
| 282 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-85 | 1960 | Image/StillImage |
| 283 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-86 | 1960 | Image/StillImage |
| 284 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-87 | 1960 | Image/StillImage |
| 285 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-88 | 1960 | Image/StillImage |
| 286 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-89 | 1960 | Image/StillImage |
| 287 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-90 | 1960 | Image/StillImage |
| 288 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-91 | 1960 | Image/StillImage |
| 289 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-92 | 1960 | Image/StillImage |
| 290 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-93 | 1960 | Image/StillImage |
| 291 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-94 | 1960 | Image/StillImage |
| 292 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-95 | 1960 | Image/StillImage |
| 293 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-96 | 1960 | Image/StillImage |
| 294 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-97 | 1960 | Image/StillImage |
| 295 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-98 | 1960 | Image/StillImage |
| 296 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-99 | 1960 | Image/StillImage |
| 297 |
 | Glen Canyon unit, Lake Powell topography: sheet 557-414-310 | 1960 | Image/StillImage |
