@misc{indiciae5b59510b9f6c,
  title = {Power capacity and production in the United States},
  author = {Carroll Roop Daughtery and A.H. Horton and William Davenport},
  year = {1928},
  doi = {10.3133/wsp579},
  url = {https://pubs.usgs.gov/publication/wsp579},
  note = {Source identifier: wsp579}
}