@article{DA,
      author = {Francone, Clarice Ashworth},
      url = {http://digitalcollections.ohsu.edu/record/5948},
      title = {Pen and ink technique},
      abstract = {ca. 1930s-1960s},
      number = {DA},
      doi = {https://doi.org/10.6083/M4J67FG5},
      recid = {5948},
      address = {1960},
}