@misc{indiciae7c9f047005b0,
  title = {Copyright Record Book Class R Vol 76 PART 1; Renewal Numbers 75000-75499; 1951},
  year = {1951},
  url = {https://www.loc.gov/item/coprecbooks-00497913202/},
  note = {Source identifier: coprecbooks-00497913202}
}