@misc{indiciaed87b239dc1fe,
  title = {U.S. Geological Survey scientific activities in the exploration of Antarctica: 1946-2006 record of personnel in Antarctica and their postal cachets: U.S. Navy (1946-48, 1954-60), International Geophysical Year (1957-58), and USGS (1960-2006)},
  author = {Tony K. Meunier and Richard S. Williams and Jane G. Ferrigno},
  year = {2007},
  doi = {10.3133/ofr20061116},
  url = {https://pubs.usgs.gov/publication/ofr20061116},
  note = {Source identifier: ofr20061116}
}