Campbell County Public Library
Main Library
2101 S. 4J Rd.
Gillette, WY 82718
https://www.campbellcountywy.gov/2181/Contact-Us
307-682-3223
Wright Branch
305 Wright Blvd.
Gillette, WY 82718
https://www.campbellcountywy.gov/2181/Contact-Us
307-464-0500