Mid-20th century dental clinic showing patient seated in reclined chair with head tilted back, receiving treatment. Dentist i... Mid-20th century dental clinic with patient seated in chair, dentist in white uniform applying treatment. Overhead lamp and v... Nurse in 1960s-70s medical attire monitors a patient via electrocardiogram (ECG) in a clinical setting. Indoor hospital room ... Mid-20th century hospital scene: medical professional in white uniform and cap performs electrocardiogram on patient lying in... Mid-20th century medical photography: nurse in white uniform adjusts equipment on patient reclining on hospital bed. Medical ... Vintage black-and-white photo of a medical procedure in a clinical setting, likely a 1950s–1960s hospital or clinic. A seated... Portrait of a woman in a high-necked, buttoned coat, captured through cracked glass—likely a vintage or urban setting. Her ha... Mid-20th century medical procedure using early radiotherapy machine. Nurse in cap assists patient seated in treatment chair, ...