@misc{indiciaeac37ce4c2cb3,
  title = {From Gettysburg to the Rapidan. The Army of the Potomac, July, 1863, to April, 1864.},
  author = {humphreys, a. a. (andrew atkinson)},
  year = {1883},
  url = {https://www.loc.gov/item/02011383/},
  note = {Source identifier: 02011383}
}