Billingsley, G.H., Goodwin, G., Nagorsen, S.E., Erdman, M.E., and Sherba, J.T., 2019, Geologic and related photographs of the Grand Canyon region (1967–2010): U.S. Geological Survey data release, accessed [Month Day, Year], at https://doi.org/10.5066/F7WS8SHW.
Summary
Aerial view northeast toward Marble Canyon Airport on Kaibab Formation surface, west of river mile 4.8.
Summary
Aerial view northeast toward Marble Canyon Airport on Kaibab Formation surface, west of river mile 4.8.