@misc{indiciaef7e72133653d,
  title = {The search for the S.S. Puerto Rican using side-scan sonar; L1-85-NC and L2-85-NC cruise report},
  author = {R. K. Hall and Michael Torresan},
  year = {1985},
  doi = {10.3133/ofr85454},
  url = {https://pubs.usgs.gov/publication/ofr85454},
  note = {Source identifier: ofr85454}
}