strip was not part of the Cherokee Outlet. In 1886, Interior Secretary L. Q. C. Lamar declared the area to be public domain and subject to "squatter's rights". The strip was not yet surveyed, and as that was one of the requirements of the Homestead Act of 1862, the land could not be officially settled. Settlers by the thousands flooded in to assert their "squatter's rights" anyway. They surveyed their own land and by September 1886 had organized a self-governing and self-policing jurisdiction, which they named the Cimarron Territory. Senator Daniel W. Voorhees of Indiana introduced a bill in Congress to attach the so-called territory to Kansas. It passed both the Senate and the House of Representatives but was not signed by President Grover Cleveland. The organization of Cimarron Territory began soon after Secretary Lamar declared the area open to settlement by squatters. The settlers formed their own vigilance committees, which organized a board charged with forming a territorial government. The board enacted a preliminary code of law and divided the strip into three districts. They also called for a general election to choose three members from each district to form a government. The elected council met as planned, elected Owen G. Chase as president, and named a full cabinet. They also enacted further laws and divided the strip into five counties (Benton, Beaver, Palo Duro, Optima, and Sunset), three senatorial districts (with three members from each district), and seven delegate districts (with two members from each district). The members from these districts were to be the legislative body for the proposed territory. Elections were held November 8, 1887, and the legislature met for the first time on December 5, 1887. Chase went to Washington, D.C., to lobby for admission to Congress as the delegate from the new territory. He was not recognized by Congress. A group disputing the Chase organization met and elected and sent its own delegate to Washington. A bill was introduced to accept Chase but was never brought to a vote. Neither delegation was able to persuade Congress to accept the new territory. Another delegation went in 1888 but was also unsuccessful. Settlement and assimilation In 1889, the Unassigned Lands to the east of the territory were opened for settlement, and many of the residents went there. The remaining population was generously estimated by Chase at 10,000 after the opening. Ten years later, an actual count