@article{DA,
      author = {Ernst Leitz (Firm)},
      url = {http://digitalcollections.ohsu.edu/record/4704},
      title = {Brass compound microscope},
      abstract = {Medical Museum Collection, Box 117},
      number = {DA},
      doi = {https://doi.org/10.6083/M45H7DP4},
      recid = {4704},
      address = {1900},
}