His WWI draft registration card, issued in 1917/1918 (the images on Ancestry do not show the side of the card that has the date it was filed), says Arthur Hall, age 19, residence Bangor, Ky, born 23 May 1899, occupation farmer, employed by father, nearest relative Lee Hall.

The Social Security death index lists Arthur Hall, b. 5-23-1899, d. 1-1969, SSN 403-14-3987 issued in KY, last residence zip 40313 (Clearfield). I can't find him in the Kentucky death index.