Source

World War I Draft Registration Cards, 1917-1918 [database on-line]

Ancestry.com

Provo, UT, USA: Ancestry.com Operations Inc, 2005. Original data: United States, Selective Service System. World War I Selective Service System Draft Registration Cards, 1917-1918. Washington, D.C.: National Archives and Records Administration. M1509, 4,582 rolls. Imaged from Family History Library microfilm. Record for Jasper Sellers, Registration Location: Faulkner County, Arkansas; Roll: 1530389; Draft Board: 0.