- Bat use of abandoned mines in the Pryor Mountains: a report to Montana Department of Environmental Quality, Mine Waste Cleanup Bureau
- Sensitive Plant Species Survey, Garfield and McCone Counties, Montana - Primary Source Edition
- Survey of Cypripedium Calceolus, U.S.D.I. Bureau of Land Management, Butte District, Garnet Resource Area, Montana: 1992?
- Sensitive, Threatened, and Endangered Vascular Plants of Montana: 1991
- Plant Community Classification for Vegetation on Blm Lands, Pryor Mountains, Carbon County, Montana: 1993