George Lamson:
Petroglyphs at Capitol Reef park Utah 9-77
George Lamson:
Indian pictographs in Death Valley 5-83
George Lamson:
Native American petroglyphs at Death Valley 5-83
George Lamson:
Native American petroglyphs at Death Valley-02 5-83
George Lamson:
Star symbol pictographs near Symbol Bridge at Lave Beds Nat Monument-1-2 11-84
George Lamson:
Petroglyphs in Waikaloa area of island of Hawaii 11-92
George Lamson:
Spiral petroglyphs in Waikaloa area on island of Hawaii 11-92
George Lamson:
Petroglyph of man in Waikaloa area on island of Hawaii 11-92
George Lamson:
PA-Petroglyph on rock in Capitol Gorge at Capitol Reef Park UT 9-2-05
George Lamson:
PA-Petroglyph on rock in Capitol Gorge at Capitol Reef Park UT 9-2-05
George Lamson:
PB-Indian antler petroglyph in Capitol Gorge at Capitol Reef Park UT 9-2-05
George Lamson:
PB-Indian antler petroglyph in Capitol Gorge at Capitol Reef Park UT 9-2-05
George Lamson:
QAO-Sun petroglyph in Capitol Gorge at Capitol Reef Park UT 9-2-05
George Lamson:
QAQ-Indian petroglyph in Capitol Gorge at Capitol Reef Park UT 9-2-05
George Lamson:
QAS-Indian hand petroglyph in Capitol Gorge at Capitol Reef Park UT 9-2-05
George Lamson:
QAS-Indian hand petroglyph in Capitol Gorge at Capitol Reef Park UT 9-2-05
George Lamson:
QBY-Petroglyphs at Capitol Reef Park UT-1 9-2-05
George Lamson:
QBY-Petroglyphs at Capitol Reef Park UT-1 9-2-05
George Lamson:
Petroglyphs at Capitol Reef Park UT-2 9-2-05
George Lamson:
Petroglyphs at Capitol Reef Park UT-2 9-2-05
George Lamson:
Petroglyphs at Capitol Reef Park UT-3 9-2-05
George Lamson:
Petroglyphs at Capitol Reef Park UT-3 9-2-05
George Lamson:
QCA-Petroglyphs at Capitol Reef Park UT-4 9-2-05
George Lamson:
QCA-Petroglyphs at Capitol Reef Park UT-4 9-2-05
George Lamson:
QCC-Petroglyphs at Capitol Reef Park UT-5 9-2-05
George Lamson:
QCC-Petroglyphs at Capitol Reef Park UT-5 9-2-05
George Lamson:
Petroglyphs at Capitol Reef Park UT-6 9-2-05
George Lamson:
Petroglyphs at Capitol Reef Park UT-6 9-2-05
George Lamson:
Stained rock formation near petroglyphs at Capitol Reef Park UT 9-2-05
George Lamson:
Stained rock formation near petroglyphs at Capitol Reef Park UT 9-2-05
