21. Mint, Denver. Appropriation for contingent expenses, Denver mint. Bookmark Corporate/Agency Authors: Mint Bureau and Treasury Department Publisher: Mint Bureau Date: Feb. 20, 1920
22. Report. Annual report of director of mint, fiscal year 1920, including Report on production of precious metals, calendar year 1919. Bookmark Corporate/Agency Authors: Mint Bureau and Treasury Department Publisher: Mint Bureau Date: 1920