Hand wearing a white glove holding a syringe https://www.rawpixel.com/image/2093821/medical-injection-surgical-handView licenseFlatlay of medical equipment and medicines https://www.rawpixel.com/image/50621/premium-photo-image-surgery-emergency-medical-equipmentView licenseChiropodist room at the Fordyce Bathhouse in Hot Springs, Arkansas (1980-2006) by Carol M. Highsmith. Original image from… https://www.rawpixel.com/image/594985/carol-highsmiths-arkansas-photographyFree Image from public domain licenseMassage table at the Fordyce Bathhouse in Hot Springs, Arkansas (1980-2006) by Carol M. Highsmith. Original image from… https://www.rawpixel.com/image/594984/carol-highsmiths-arkansas-photographyFree Image from public domain licenseSection of a large rolling paper machine at the Mississquoi Corporation paper mill. Sheldon Springs, Vermont. Sourced from… https://www.rawpixel.com/image/12304441/image-paper-person-technologyFree Image from public domain licenseIn the foundry of the Farrell-Birmingham Corporation. Ansonia, Connecticut. Sourced from the Library of Congress. https://www.rawpixel.com/image/12325848/image-person-technology-public-domainFree Image from public domain license[Untitled photo, possibly related to: Doctor visiting patient in hospital. Chicago, Illinois] by Russell Lee https://www.rawpixel.com/image/12176075/image-person-art-vintageFree Image from public domain license