@article{DA,
      url = {http://digitalcollections.ohsu.edu/record/4784},
      title = {Dental engines},
      abstract = {Digital photograph of a black and white illustration of  several models of dental engine manufactured at the turn of  the century (1880s-1900s).},
      number = {DA},
      doi = {https://doi.org/10.6083/M4PZ577M},
      recid = {4784},
}