Alan Cressler:
Erin Dunsmore, Researching Prehistoric Rock Art, Upper Ledge, Tennessee River, Marshall County, Alabama 1
Alan Cressler:
Jan Simek, Researching Prehistoric Rock Art, Upper Ledge, Tennessee River, Marshall County, Alabama 1
Alan Cressler:
Painted Bluff, Wheeler Reservation. Wheeler Lake, Tennessee River, Marshall County, Alabama 1
Alan Cressler:
Painted Bluff, Wheeler Reservation. Wheeler Lake, Tennessee River, Marshall County, Alabama 2
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 1
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 10
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 11
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 12
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 13
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 14
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 15
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 16
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 17
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 18
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 19
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 2
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 20
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 21
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 22
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 23
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 24
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 25
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 26
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 27
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 28
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 29
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 3
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 30
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 31
Alan Cressler:
Prehistoric Pictographs, Art Bluff, Marshall County, Alabama 32
