TY - GEN N2 - J. Henry Clarke, School of Dentistry Archive Collection, Accession No. 2011-001 N2 - 20th century N2 - Black and white photograph of a woman demonstrating toothbrushing technique. Image is labelled, "7. Brush all back lower teeth on inside from gums up" and inscribed, "Dr. O.B. Hill. Salem, Ore." DO - 10.6083/M4H41PZ2 DO - DOI AB - J. Henry Clarke, School of Dentistry Archive Collection, Accession No. 2011-001 AB - 20th century AB - Black and white photograph of a woman demonstrating toothbrushing technique. Image is labelled, "7. Brush all back lower teeth on inside from gums up" and inscribed, "Dr. O.B. Hill. Salem, Ore." T1 - Woman demonstrating toothbrushing technique, from Dr. O.B. Hill DA - 2000 L1 - https://digitalcollections.ohsu.edu/record/5795/files/2c62c2f84e937c1671fb699095ba71af.jpg PY - 2000 ID - 5795 L4 - https://digitalcollections.ohsu.edu/record/5795/files/2c62c2f84e937c1671fb699095ba71af.jpg KW - salem (or.) KW - Toothbrushing KW - Dental Care KW - hill, o. b. KW - Dentists TI - Woman demonstrating toothbrushing technique, from Dr. O.B. Hill Y1 - 2000 L2 - https://digitalcollections.ohsu.edu/record/5795/files/2c62c2f84e937c1671fb699095ba71af.jpg LK - https://digitalcollections.ohsu.edu/record/5795/files/2c62c2f84e937c1671fb699095ba71af.jpg UR - https://digitalcollections.ohsu.edu/record/5795/files/2c62c2f84e937c1671fb699095ba71af.jpg ER -