@misc{indiciae5a8652015968,
  title = {Copyright Record Book Class R Vol 79, PART 1; Renewal Numbers 78000-78499; 1951},
  year = {1951},
  url = {https://www.loc.gov/item/coprecbooks-0049136709A/},
  note = {Source identifier: coprecbooks-0049136709A}
}