Astacus fluviatilis, removed from the Superior test, opened, so that the insides were exposed. https://www.rawpixel.com/image/9648575/image-medicine-book-abstractFree Image from public domain licenseInstrumenta Chirurgica ad extractionem dracunculorum =: Surgical Instruments for the Extraction of… https://www.rawpixel.com/image/9654150/image-medicine-vintage-bookFree Image from public domain licenseA man urinates in a milk bucket in a cowshed. Colour process print after K. Van Dongen, 1902. https://www.rawpixel.com/image/13956209/image-cartoon-person-artFree Image from public domain licenseE. & T. Pink : manufacturers of jams, jellies, marmalade, pickles & sauces, spices, chemicals, paper, rice, seeds ... Staple… https://www.rawpixel.com/image/14015683/image-paper-art-pinkFree Image from public domain licenseGross's pure baking powder : warranted free from alum and other injurious ingredients, for making unfermented bread so much… https://www.rawpixel.com/image/14008251/image-paper-face-personFree Image from public domain licenseCarrier of diphtheria keep out of this house by order of board of health. A Board of Health quarantine card warning that the… https://www.rawpixel.com/image/8786596/photo-image-paper-vintage-booksFree Image from public domain licenseA desperately unhappy woman cradling her sick child. Etching by T.A. Steinlen, 1902. https://www.rawpixel.com/image/13985621/image-cartoon-face-personFree Image from public domain licenseFood and its adulterations : comprising the reports of the Analytical sanitary commission of "The Lancet" for the years 1851… https://www.rawpixel.com/image/13994244/image-paper-cartoon-patternFree Image from public domain license