@misc{indiciaeff96be4ef562,
  title = {Geologic reconnaissance of a proposed powersite at Lake Grace, Revillagigedo Island, southeastern Alaska},
  author = {Alexander A. Wanek and James E. Callahan},
  year = {1971},
  doi = {10.3133/b1211e},
  url = {https://pubs.usgs.gov/publication/b1211E},
  note = {Source identifier: b1211E}
}