The scattered artifacts of Falls Creek : what they are, where they went, where they are now, and how they got there : report of a research project partially supported by a state historical fund mini-grant / principal investigator, Reid Ross ; prepared by John Sanders, Ernest Cotton and other members of the Friends of the Durango Rock Shelters
Dolores Archaeological Program--Anasazi communities at Dolores, Grass Mesa village / compiled by William D. Lipe, James N. Morris, and Timothy A. Kohler ; prepared under the supervision of David A. Breternitz, principal investigator
Archeological testing of the World War II prisoner-of-war camp (5EP1211) at Fort Carson, El Paso County, Colorado / by Melissa A. Connor, Julie S. Field, [and] Karin M. Roberts
Random records of a lifetime, 1846-1931 [actually 1932] volume V, Europe 1879-80; Grand Canyon of the Colorado; explorations in Mexico with Jackson and the Chains; Colorado with Powell and Langley, 1887
Random records of a lifetime, 1846-1931 [actually 1932] volume I, Brief biography, positions held, Loubat Prizes, medals, etc., societies and clubs, bibliography
Random records of a lifetime, 1846-1931 [actually 1932] volume VIII, Cuba with Powell; Jamaica with Langley; Mexico with Gilbert and Dutton; California with McGee; physical anthropology, Hrdlicka, current work 1900