The Fourth Legislative Assembly of the Wisconsin Territory convened from December 5, 1842, to April 17, 1843, from December 4, 1843, to January 31, 1844, from January 6, 1845, to February 24, 1845, and from January 5, 1846, to February 3, 1846, in regular session.[1][2][3][4][5]
The first session of this Legislative Assembly was effected by a dispute with the Governor over whether or not the session was legally sanctioned by Congress. The session was adjourned twice, and finally came back into session on the governor's request in March 1843, when they finished their business.[1] This Legislative Assembly was also unusually long, spanning four general elections (1843, 1844, 1845, & 1846).