[Dakota Datebook: 100 Years of Women Voting is produced in cooperation with the North Dakota Woman Suffrage Centennial Committee.] Governor Lynn Frazier had called a special session in late November 1919 that addressed, among other issues, the proposed 19th Amendment to the US Constitution to grant women the right to vote. The House and Senate both voted in favor by December 1st, and it was signed by both branches on December 4th.