@misc{indiciae4581648cd6a5,
  title = {Copyright Record Book Class R Vol 99 PART 2; Renewal Numbers 98500-98999; 1952},
  year = {1952},
  url = {https://www.loc.gov/item/coprecbooks-0049787046A/},
  note = {Source identifier: coprecbooks-0049787046A}
}