The Dubois Museum collects, preserves, and interprets artifacts and other materials including those of geologic importance, beginning with Precambrian Era and extending through the end of the timber industry in the 1980’s.  The focus of the collection is on the Upper Wind River Valley, Fremont County and Western Wyoming and the Rocky Mountain Region.  Artifacts may be considered from other time periods and geographical areas if those in question have exceptional qualities related to the interpretation of the Upper Wind River Valley, Fremont County, Western Wyoming, and the Rocky Mountains Region.