@misc{indiciae1c9100d2cfe8,
  title = {Devices for cropping illustrations.},
  author = {W R BENSON},
  year = {1956},
  doi = {10.1093/ajcp/26.10.1192},
  url = {https://pubmed.ncbi.nlm.nih.gov/13362177/},
  note = {Source identifier: 13362177}
}