USGS - science for a changing world

USGS NRP Tucson: Landscape Change in the Southwest

Changes in Riparian Vegetation in Arizona

San Pedro River at Charleston (09471000)

Thumbnail image of San Pedro River at Charleston (09471000), May 4, 1954.
[Photo details]
May 4, 1954
C.A.B., #4251

Thumbnail image of San Pedro River at Charleston (09471000), July 29, 2000.
[Photo details]
July 29, 2000
Dominic Oldershaw, Stake 296

Thumbnail image of San Pedro River at Charleston (09471000), circa 1930.
[Photo details]
circa 1930
Photographer unknown, 1441
courtesy of the U.S. Geological Survey

Thumbnail image of San Pedro River at Charleston (09471000), July 29, 2000.
[Photo details]
July 29, 2000
Dominic Oldershaw, Stake 293

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