Rock art on the northern Colorado Plateau : variability in content and context

von Hartley, Ralph J.
Worldwide archaeology series 1
Aldershot : Avebury, 1992.
Umfang/Format: 158 S. : 14 Ill. ; 18 Taf. ; 11 Tab.

Human modifications to the landscape of hunt and sheep mountains, Wyoming: exploring socially constructed space.

von Hartley, Ralph J.
Veröffentlicht in Digital discovery. Exploring new frontiers in human heritage. CAA 2006. Computer applications and quantitative methods in archaeology. Proceedings of the 34th Conference, Fargo, United States, April 2006.
Budapest : Archaeolingua, 2007.
Umfang/Format: 203-213 : Abb.

Documenting rock art in Dinosaur National Monument

Midwest Archeological Center occasional studies in anthropology No. 29
Lincoln, Nebraska : U.S. Dept. of the Interior, National Park Service, Midwest Archeological Center, 1993.
Umfang/Format: viii, 122 p. : ill., maps ; 28 cm.