Statistics for occurrence #1 of “Ala.” in entry brooks-william-thomas-harbaugh of Harper's Encyclopedia of United States History:
...adier-general of volunteers in 1861, serving in the Army of the Potomac.
In July, 1864, he was temporarily in command of the 10th Army Corps, and resigned the same month.
He died in Huntsville.
Ala. , July 19, 1870.
...