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Georectified mosaic of historical aerial photographs of the Colorado River in Parker Valley, Arizona and California, acquired in 1938

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 04:10 AM | Dataset Last Updated: March 05, 2025 at 12:00 AM
This product is a georectified and tonally balanced mosaic of aerial photographs collected in 1938 along the floodplain of the Colorado River in Parker Valley, Arizona and California. The mosaic is provided in both GeoTIFF and MrSID file format.

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