Utah Territorial Legislative Assembly
The Legislative Assembly of the Territory of Utah was the legislative branch of government in Utah Territory, replacing the General Assembly of the provisional State of Deseret. The Act of Congress creating the territory in 1850 specified that the territorial legislature should consist of a council of 13 members serving 2-year terms, and a 26-member house of representatives elected for 1-year terms.
Source: Wikipedia — Utah Territorial Legislative Assembly (CC BY-SA 4.0)