Brigade headquarters at Fort Lincoln, Washington, D.C.

General J. B. Magruder Confederate water battery with Rodman smooth-bore siege guns, Yorktown, Virgi…

Dismounted gun at Fort Fisher, North Carolina. January 1865.

Interior view of Fort Moultrie looking eastward, Charleston, S.C.

Confederate battery of Fort Johnson,Charleston, S.C. "Fort Sumter in distance"

Interior view of Fort Moultrie on Sullivan's Island, Charleston, South Carolina.

Water Battery or Battery Abbot at Fort Brady on James River, 1863.