Dental clinic, U.S.A.: dental hygienists examine two boys seated in wooden dentist chairs; the room is decorated with dental hygiene awareness posters. Photograph, ca. 1920.
- Date:
- 1920
- Reference:
- 565696i
Licence: In copyright
Credit: Dental clinic, U.S.A.: dental hygienists examine two boys seated in wooden dentist chairs; the room is decorated with dental hygiene awareness posters. Photograph, ca. 1920. Wellcome Collection. Source: Wellcome Collection.
