Rainbow Bridge National MonumentSelected ReferencesBrandt-Erichsen, D. and Wilbur, W., 2008, A Tour of the Big 13, Photos and information on the world's giant natural arches: The Natural Arch and Bridge Society website. Available on-line at: http://www.naturalarches.org/big9.htm. Chidsey, T. C., Jr., Willis, G. C., Sprinkel, D. A., and Anderson, P. B., 2000, Geology of Rainbow Bridge National Monument, Utah: in Geology of Utah's Parks and Monuments, Sprinkel, D. A., Chidsey, T .C., and Anderson, P .B., editors, Utah Geological Association Publication 28., p. 251-262. |