@misc{indiciaec1158ad77cc7,
  title = {Source book of the Peninsula campaign in Virginia, April to July, 1862},
  author = {united states. general staff school, fort leavenworth, kansas},
  year = {1921},
  url = {https://www.loc.gov/item/es23000268/},
  note = {Source identifier: es23000268}
}