2. [A dental office with Ritter equipment] Publication: [194-?] Subject(s): Dental OfficesDental Equipment
3. [Dentist treating a patient] Publication: [196-?] Subject(s): Dental OfficesDental EquipmentDentistsPatients
4. [Window side view of a dental office] Publication: [195-?] Subject(s): Dental OfficesDental Equipment
10. [Ritter equipment in a dental office] Publication: [194-?] Subject(s): Dental OfficesDental Equipment