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TitleDateType
176 San Juan River survey, topography: San Juan River strip 518-400-12 sheet 22 out of 401947Image/StillImage
177 San Juan River survey, topography: San Juan River strip 518-400-12 sheet 03 out of 401947Image/StillImage
178 San Juan River survey, topography: San Juan River strip 518-400-12 sheet 38 out of 401947Image/StillImage
179 San Juan River survey, topography: San Juan River strip 518-400-12 sheet 16 out of 401947Image/StillImage
180 Glen Canyon unit, Lake Powell topography: sheet 557-414-1991960Image/StillImage
181 Glen Canyon unit, Lake Powell topography: sheet 557-414-3011960Image/StillImage
182 Glen Canyon unit, Lake Powell topography: sheet 557-414-691960Image/StillImage
183 Glen Canyon unit, Lake Powell topography: sheet 557-414-1021960Image/StillImage
184 Glen Canyon unit, Lake Powell topography: sheet 557-414-3021960Image/StillImage
185 Glen Canyon unit, Lake Powell topography: sheet 557-414-1171960Image/StillImage
186 Glen Canyon unit, Lake Powell topography: sheet 557-414-861960Image/StillImage
187 Glen Canyon unit, Lake Powell topography: sheet 557-414-1051960Image/StillImage
188 Glen Canyon unit, Lake Powell topography: sheet 557-414-761960Image/StillImage
189 Glen Canyon unit, Lake Powell topography: sheet 557-414-1581960Image/StillImage
190 Glen Canyon unit, Lake Powell topography: sheet 557-414-1081960Image/StillImage
191 Glen Canyon unit, Lake Powell topography: sheet 557-414-681960Image/StillImage
192 Glen Canyon unit, Lake Powell topography: sheet 557-414-1591960Image/StillImage
193 Glen Canyon unit, Lake Powell topography: sheet 557-414-1411960Image/StillImage
194 Glen Canyon unit, Lake Powell topography: sheet 557-414-871960Image/StillImage
195 Glen Canyon unit, Lake Powell topography: sheet 557-414-2521960Image/StillImage
196 Glen Canyon unit, Arizona-Utah, Lake Powell, sheet index 557-414-621960Image/StillImage
197 Glen Canyon unit, Lake Powell topography: sheet 557-414-1361960Image/StillImage
198 Glen Canyon unit, Lake Powell topography: sheet 557-414-981960Image/StillImage
199 Glen Canyon unit, Lake Powell topography: sheet 557-414-1601960Image/StillImage
200 Glen Canyon unit, Lake Powell topography: sheet 557-414-2921960Image/StillImage
176 - 200 of 337