1911 United States House of Representatives election in Arizona clause for admitting Arizona Territory and New Mexico Territory as a single state, but that clause was removed in the final version. Arizona was the last territory in the contiguous United States, and after Arizona's admission, it would be another 47 years before another State (Alaska) was admitted. 1911 United States House of Representatives election in Arizona Arizona's first election to the United States House of Representatives was held December 11, 1911, for the 62nd Congress Arizona joined the union as the 48th state on February 14, 1912, having already elected its first Representative in December. Arizona Territory had been
Admission to the Union enabling act was a common historic practice, a number of states were admitted to the Union without one. In many instances, an enabling act would detail the mechanism by which the territory would be admitted as a state following ratification of their constitution and election of state officers. Although the use of such an act is a traditional historic practice, a number of territories have drafted constitutions for submission to Congress absent an enabling act and were subsequently admitted. The broad outline for this process was established by the Land Ordinance of 1784 and the 1787 Northwest Ordinance, both of