@article{DA,
      author = {Woodward, Clarke && Co.},
      url = {http://digitalcollections.ohsu.edu/record/4186},
      title = {Ear diagnostic set in case},
      abstract = {Digital photograph of a set of instruments for otological  diagnosis. The instruments are in a black leatherette case,  which has been opened to reveal the purple velvet-lined  interior and case contents, including 1) three ear specula,  2) ear spoon and hook instrument, 3) angled ear light, 4)  black metal otoscope, 5) ear knife with a curved blade, and  6) a Politzers angular ear perforator.},
      number = {DA},
      doi = {https://doi.org/10.6083/M4707ZSJ},
      recid = {4186},
      address = {1920},
}