Nev. Const. Election Ordinance, § 2

Qualified electors may vote for adoption or rejection of constitution. All persons qualified by the laws of said Territory to vote for Representatives to the General Assembly on the said Twenty first day of March, including those in the Army of the United States, both within and beyond the boundaries of said Territory, and also all persons who may by the aforesaid laws, be qualified to vote on the first Wednesday of September AD. Eighteen hundred and Sixty four, including those in the aforesaid Army of the United States, within and without the boundaries of said Territory may vote for the adoption or rejection of said Constitution, on the day last above named. In voting upon this Constitution, each elector shall deposite [deposit] in the ballot box a ticket whereon shall be clearly written, or printed “Constitution Yes” or “Constitution No,” or other such words that shall clearly indicate the intention of the Elector.