Located in the County Records on microfilm at the Alabama Department of Archives and History, and originals are at county courthouses. WWI Draft Registration cards located at the ADAH and on ancestry.com.
County Name: Autauga; Name of Record: Soldiers and Seamen discharges; Date: 1919–1946; Vol: 1; Location: LGM10; Reel: 21
County Name: Barbour; Name of Record: Military discharges; Date: 1919–1947; Location: LGM7; Reel: 7
County Name: Bibb; Name of Record: Military discharges; Date: 1921–1956; Vol: 1; Location: LGM40; Reel: 1
County Name: Chambers; Name of Record: Military discharges; Date: 1918–1919; Vol: 1; Location: LGM114; Reel: 21
County Name: Cherokee; Name of Record: Military discharges; Date: 1919–1959; Vol: 1; Location: LGM112; Reel: 21
County Name: Chilton; Name of Record: Soldiers’ discharges; Date: 1919–1953; Vol: 1; Location: LGM6; Reel: 9
County Name: Choctaw; Name of Record: Military discharges; Date: 1917–; Location: LGM101; Reel: 21
County Name: Clark; Name of Record: Soldiers’ index and Sailors’ discharges; Date: 1919–1929; Vol: 1; Location: LGM106; Reel: 19
Date: 1916–1943; Vol: 2; Location: LGM106; Reel: 19
Date: 1916–1974; Location: LGM106; Reel: 19
County Name: Clay; Name of Record: WWI Service Card file; Date: 1917–1918; Location: Reference
County Name: Coffee; Name of Record: Military discharges; Date: 1919–1940; Location: LGM22; Reel: 27
Date: 1920–1953; Vol: 1; Location: LGM22; Reel: 27
County Name: Conecuh; Name of Record: Military discharges; Date: 1919–1940; Vol: 1; Location: LGM20; Reel: 16
County Name: Coosa; Name of Record: Military discharges; Date: 1909–1937; Vol: 1; Location: LGM102; Reel: 2
County Name: Covington; Name of Record: Military discharges; Date: 1932–1950; Vol: 1; Location: LGM66; Reel: 1
County Name: Dale; Name of Record: Military discharges; Date: 1919–1935; Vol: 1; Location: LGM22; Reel: 13
Date: 1932–1942; Vol: 2; Location: LGM22; Reel: 15
Date: 1918–1939; Vol: 1; Location: LGM19; Reel: 24
County Name: Dallas; Name of Record: Military discharges; Date: 1918–1930; Location: LGM20; Reel: 3
County Name: Elmore; Name of Record: Military discharges; Date: 1919–1932; Vol: 1; Location: LGM66; Reel: 23
Date: 1933–1944; Vol: 2; Location: LGM66; Reel: 24
County Name: Escambia; Name of Record: Military discharges; Date: 1919–1927; Vol: 1; Location: LGM15
Date: 1930–1951; Vol: 2; Location: LGM15; Reel: 19
County Name: Etowah; Name of Record: Military discharges; Date: 1931–1946; Vol: 1; Location: LGM43; Reel: 20
County Name: Franklin; Name of Record: Military discharges; Date: 1919–1944; Vol: 1; Location: LGM117; Reel: 8
County Name: Geneva; Name of Record: Military discharges; Date: 1931–1946; Vol: 1; Location: LGM86; Reel: 25
County Name: Greene; Name of Record: Military discharges; Date: 1919–1949; Vol: 1; Location: LGM103; Reel: 9
County Name: Hale; Name of Record: Military discharges; Date: 1920–1965; Location: LGM21; Reel: 17
County Name: Jackson; Name of Record: Military discharges; Date: 1932–1956; Vol: 1; Location: LGM42; Reel: 17 and 23
County Name: Larmar; Name of Record: WWI Service Card file; Date: 1917–1918; Location: Reference
County Name: Lauderdale; Name of Record: Military discharges; Date: 1918–1939; Vol: 1; Location: LGM119; Reel: 24
County Name: Lawrence; Name of Record: Military discharges; Date: 1924–1927; Vol: 1; Location: LGM25; Reel: 3
County Name: Lowndes; Name of Record: Military discharges; Date: 1919–1943; Vol: 1; Location: LGM50; Reel: 8
County Name: Macon; Name of Record: Military discharges; Date: 1933–1955; Vol: 1; Location: LGM48; Reel: 18
County Name: Marengo; Name of Record: Military discharges; Date: 1919–1955; Location: LGM12; Reel: 10
County Name: Marion; Name of Record: Military discharges; Date: 1920–1948; Vol: 1; Location: LGM116; Reel: 24
Date: 1925–1923; Location: LGM116; Reel: 25
County Name: Marshall; Name of Record: WWI Service Card file, Draft Registration; Date: 1917–1918; Location: Reference
County Name: Monroe; Name of Record: Military discharges; Date: 1920–1956; Vol: 1; Location: LGM41; Reel: 5
County Name: Montgomery; Name of Record: Military discharges; Date: 1919–1944; Vol: 1; Location: LGM85; Reel: 20
County Name: Mobile; Name of Record: WWI Service Card file; Date: 1919–1918; Location: Reference
County Name: Morgan; Name of Record: Military discharges; Date: 1918–1922; Vol: 1; Location: LGM181
Date: 1921–1944; Vol: 2; Location: LGM181; Reel: 6
Date: 1944–1946; Vol: 3; Location: LGM181; Reel: 5
Date: 1945–1946; Vol: 5; Location: LGM181; Reel: 5
Date: 1945–1946; Vol: 6; Location: LGM181; Reel: 19
Date: 1945–1947; Vol: 7; Location: LGM181; Reel: 19
Date: 1919–1948; Vol: 8; Location: LGM181; Reel: 19
Date: 1913–1949; Vol: 9; Location: LGM181; Reel: 20
Date: 1901–1952; Vol: 10; Location: LGM181; Reel: 20
Date: 1901–1952; Vol: 10; Location: LGM128; Reel: 10
Date: 1918–1953; Vol: 11; Location: LGM128; Reel: 11
Date: 1918–1955; Vol: 12; Location: LGM128; Reel: 10
Date: 1918–1956; Vol: 13; Location: LGM181; Reel: 21
Date: 1918–1956; Vol: 13; Location: LGM128; Reel: 10
Date: 1917–1962; Vol: 14; Location: LGM181; Reel: 21
County Name: Perry; Name of Record: Military discharges; Date: 1920–1961; Location: LGM38; Reel: 31
County Name: Pickens; Name of Record: Military discharges; Date: 1920–1945; Vol: 3–9; Location: LGM223; Reels: 10, 23–26
County Name: Pike; Name of Record: Military discharges; Date: 1919–1930; Location: LGM44; Reel: 14
County Name: Randolph; Name of Record: WWI Service Card file; Date: 1917–1918; Location: Reference
County Name: Russell; Name of Record: WWI Service Card file; Date: 1917–1918; Location: WWI Service Card file
County Name: Shellby; Name of Record: Military discharges; Date: 1920–1946; Location: LGM46; Reel: 8
County Name: St. Clair; Name of Record: Military discharges; Date: 1919–1944; Location: LGM26; Reel: 1
County Name: Sumter; Name of Record: Military discharges; Date: 1917–1919; Location: LGM100; Reel: 13
Date: 1920–1954; Vol: 1; Location: LGM100; Reel: 13
County Name: Talladega; Name of Record: Military discharges; Date: 1930–1945; Vol: 1; Location: LGM27; Reel: 20
County Name: Tallapoosa; Name of Record: Military discharges; Date: 1919–1931; Vol: 1; Location: LGM88; Reel: 13
Date: 1934–1947; Vol: 2; Location: LGM88; Reel: 13
County Name: Tuscaloosa; Name of Record: Military discharges; Date: 1919–1928; Vol: 1
Date: 1931–1941; Vol: 2
Date: 1940–1945; Vol: 3
County Name: Walker; Name of Record: Military discharges; Date: 1919–1944; Vol: 1; Location: LGM47; Reel: 25
County Name: Washington; Name of Record: WWI Service Card file; Date: 1917–1918; Location: Reference
County Name: Wilcox; Name of Record: WWI Service Card file; Date: 1917–1918; Location: Reference
County Name: Winston; Name of Record: WWI Service Card file; Date: 1917–1918; Location: Reference