Until the Civil War the Arsenal functioned
as a part of the U.S. military establishment, however, during the War,
it was occupied by Confederate forces for the duration of the conflict.
The Arsenal, along with the Confederate Powder
Works, and other facilities in the city, made a major contribution
to the war effort of the southern states by providing weapons and munitions
to the Confederate forces.
During the Civil War, the Confederate government constructed a variety
of facilities in the Augusta area to advance their capacity to wage
the war. The Confederate Powder Works, which incorporated the
tract of land on which the Augusta Arsenal had been located before being
moved to the hill site in 1827-28, made a major contribution to the
war effort. At the Arsenal itself, a large (over 500 feet long)
production shop building was erected near the eastern boundary of the
post during 1861, the first year of the war.
The 1861 shop building served a variety of functions during that war
and was retained later when federal troops reoccupied the Arsenal at
the end of the Civil War. It was in use until the closure of the
Arsenal in the mid-1950s. The location of the original quadrangle
buildings (moved to the hill site in the 1820s) and the 1861 Confederate
shop building are shown on the map below which dates to ten years after
the end of the Civil War.