1st Louisiana Heavy Artillery, Company I
This unit was attached to the "Widow Blakely Battery" about a mile southeast of the Marine Battery, 130 ft above the river, and commanded by Capt. Edward G. Butler. The battery mounted three 32-pdr rifled guns and one 7.44-inch Blakely Rifle (known as the "Widow Blakely"). [Refer to Edwin Bearss' The Vicksburg Campaign, Volume II, page 63.]
Did You Know?
The Union siege lines and Confederate defensive lines were marked during the first decade of the 20th century by many of the veterans who fought at Vicksburg, thus making Vicksburg National Military Park one of the most accurately marked military parks in the world.