He represented the Louisville and Nashville Railroad for 28 years, and he served as the dean of the Vanderbilt University Law School from 1915 to 1929.

[2] Keeble was educated at the Montgomery Bell Academy in Nashville, and he graduated from Vanderbilt University, where he earned a bachelor of laws in 1888.

[1] When Chancellor Landon Garland invited John Sherman to speak on campus, Keeble led a pro-Confederate protest to the sound of Dixie.

[1] Keeble was active in the Immanuel Baptist Church and the Monteagle Sunday School Assembly.

[1] Keeble died of a heart attack on October 10, 1929, in Nashville, and he was buried in the Mount Olivet Cemetery.