James Marvin Phelps:
Duck Rock Petroglyph Panel
James Marvin Phelps:
Falling Man
James Marvin Phelps:
Falling Man
James Marvin Phelps:
Newspaper Rock
James Marvin Phelps:
Twenty-One Goats
James Marvin Phelps:
Ancient Stories
James Marvin Phelps:
Corn Petroglyph
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Mountain Lion Petroglyph
James Marvin Phelps:
Ibis and Frog Petroglyph
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyphs
James Marvin Phelps:
Petroglyph
James Marvin Phelps:
Sand Island Petroglyph Panel
James Marvin Phelps:
Sand Island Petroglyph Panel
James Marvin Phelps:
Sand Island Petroglyph Panel
James Marvin Phelps:
Sand Island Petroglyph Panel
James Marvin Phelps:
Sand Island Petroglyph Panel
James Marvin Phelps:
Sand Island Petroglyph Panel
James Marvin Phelps:
Sand Island Petroglyph Panel
James Marvin Phelps:
Sand Island Petroglyph Panel
