- Annual Report of the Colorado Tax Commission to the Governor, Treasurer, and Legislature, Volume 7
- Annual Report of the Colorado Tax Commission to the Governor, Treasurer, and Legislature, Volume 2
- Second Annual Report of the Colorado Tax Commission to the Governor, Treasurer, and Legislature
- Annual Report Of The Colorado Tax Commission, Volumes 2-5
- Tenth Annual Report of the Colorado Tax Commission to the Governor, Treasurer, and Legislature 1921
















