Alan Cressler:
Prehistoric Art, 14th Unnamed Cave, Greenbrier County, West Virginia 9
Alan Cressler:
Prehistoric Art, 14th Unnamed Cave, West Virginia 1
Alan Cressler:
Prehistoric Art, 14th Unnamed Cave, West Virginia 3
Alan Cressler:
Prehistoric Art, 14th Unnamed Cave, West Virginia 5
Alan Cressler:
Prehistoric Art, 14th Unnamed Cave, West Virginia 6
Alan Cressler:
Prehistoric Art, 14th Unnamed Cave, West Virginia 7
Alan Cressler:
Prehistoric Art, 14th Unnamed Cave, West Virginia, Ryan Maurer 1
Alan Cressler:
Prehistoric Art, Harrison County, West Virginia 1
Alan Cressler:
Prehistoric Art, Harrison County, West Virginia 2
Alan Cressler:
Prehistoric Art, Harrison County, West Virginia 4
Alan Cressler:
Prehistoric Art, Harrison County, West Virginia 5
Alan Cressler:
Prehistoric Art, Harrison County, West Virginia 6
Alan Cressler:
Prehistoric Art, Harrison County, West Virginia 7
Alan Cressler:
Prehistoric Art, Harrison County, West Virginia 8