• Aerial photos of flood areas : 9/6/1975 

        Contributor:Geological Survey (U.S.)
        Date:1975-09-06
        Nine orthophotographs. Images have an approximate scale of 1:76,000, and areas shown correspond entirely or partly to the following USGS 7.5-minute, 1:24,000 topographic maps: Pingree Park, Crystal Mountain, Buckhorn ...
      • Aerial photos of flood areas : 9/22/1975 

        Contributor:Geological Survey (U.S.)
        Date:1975-09-22
        Three orthophotographs. Images have an approximate scale of 1:76,000, and areas shown correspond entirely or partly to the following USGS 7.5-minute, 1:24,000 topographic maps: Commanche Peak, Pingree Park, Crystal Mountain, ...