McPherson and Oliver 1863, July - 1865 View of a section of Major Bayley's seventeen gun battery, Port Hudson, La.
Stereoview Library of Congress, Prints and Photographs Division Reproduction Number: LC-DIG-stereo-1s04350 (digital file from original item, front) LC-DIG-stereo-2s04350 (digital file from original item, back)
Photograph shows damaged weapons and fortifications inside Port Hudson after the siege.
