Grand Canyon NPS:
Grand Canyon National Park- Tapeats Sandstone_0380
Grand Canyon NPS:
Grand Canyon National Park- Tapeats Sandstone_0246
Grand Canyon NPS:
Grand Canyon Tapeats Sandstone_3593
Grand Canyon NPS:
Grand Canyon: Tapeats Sandstone 0283
Grand Canyon NPS:
Grand Canyon: Tapeats sandstone 0115b
Grand Canyon NPS:
Grand Canyon: Tapeats sandstone 0113b