1. Map showing Quaternary geology and geomorphology of the Lonely Dell Reach of the Paria River, Lees Ferry, Arizona with comparative landscape photographs / by Richard Hereford ; with accompanying pamphlet, Comparative landscape photographs of the Lonely Dell area and the mouth of the Paria River by Robert H. Webb and Richard Hereford. Hereford, Richard [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2003. Map Online
2. Quaternary geologic map of the Regina 4° x 6° quadrangle, United States and Canada / U.S. Department of the Interior, U.S. Geological Survey ; state and province compilations by David S. Fullerton [and others] ; edited and integrated by David S. Fullerton, assisted by Charles A. Bush ; prepared in cooperation with the Saskatchewan Research Council and the North Dakota Geological Survey. Geological Survey (U.S.) Denver, Colo. : U.S. Geological Survey : U.S. Geological Survey, Information Services [distributor], 2007. Map Physical ReCAP Map
3. Map showing Quaternary geology and geomorphology of the Granite Park area, Grand Canyon, Arizona / by Richard Hereford, Kelly J. Burke, and Kathryn S. Thompson ; U.S. Department of the Interior, U.S. Geological Survey ; prepared in cooperation with the U.S. Bureau of Reclamation, Glen Canyon Environmental Studies. Geological Survey (U.S.) Reston, VA : U.S. Geological Survey ; Denver, CO : Information Services [distributor], 2000. Map Physical ReCAP Map
4. Quaternary geologic map of the Winnipeg 4⁰ x 6⁰ quadrangle, United States and Canada / U.S. Department of the Interior, U.S. Geological Survey ; state and province compilations by David S. Fullerton [and others] ; edited and integrated by David S. Fullerton ; prepared in cooperation with the Manitoba Department of Energy and Mines [and others]. Geological Survey (U.S.) [Reston, Va?] : The Survey ; Denver, CO : Information Services [distributor], 2000. Map Physical ReCAP Map
5. Field investigations of suspected late Quaternary faults in central Nebraska, evidence of non-tectonic origins / U.S. Department of the Interior, U.S. Geological Survey ; by Michael N. Machette [and others]. Geological Survey (U.S.) [Reston, Va.?] : The Survey ; Denver, CO : Information Services [distributor], 1998. Map Physical ReCAP Map