Citation:
Slessman, Scott A., Stephen M. Kalasz, Christopher C. Kinneer, John D. Kennedy, Michael McFaul, Christian J. Zier, and Jannifer W. Gish (2003) Archaeological Investigations at the Lopez Ranch (5LA2204) and Leef Ranch (5LA9853) Sites in Las Animas County, Colorado. Archaeological Research Series No. 7. Colorado Department of Transportation, Denver.