On August 3, 1857, the free-state legislature gave Kansas Territory voters another chance to vote on the Topeka Constitution (first approved in December, 1855) when they went to the polls to elect new legislators. Few, if any, pro-slavery voters participated, and the territory-wide tally was 7,257 for the constitution, and 34 against. The polling list for Leavenworth contained the names of 721 voters, "seven hundred and six (706) being in favor of said Constitution, and two (2) against."
Kansas Memory
Kansas Historical Society
Poll List, Leavenworth, Topeka Constitution - p. 5