C.R.S. § 30-11-203: Records concerning charter amendment.

It is the duty of the secretary of state to carefully preserve all certified charters and charter amendments and measures, and the record of votes thereon, that come to his office under the operation of the constitutional amendment creating the city and county of Denver. He shall publish them in the next ensuing volume of the session laws of the state. The originals, during office hours, shall be open to the inspection of the public.