Symposium New Frontiers in Biology Related to Heart, Lung, & Blood Diseases: September 21, 1983, ACRF Amphitheater https://www.rawpixel.com/image/11072599/image-paper-heart-medicineFree Image from public domain licensePhilosophical transactions of the Royal Society of London. https://www.rawpixel.com/image/13991656/philosophical-transactions-the-royal-society-londonFree Image from public domain licensePhilosophical transactions of the Royal Society of London. https://www.rawpixel.com/image/14004877/philosophical-transactions-the-royal-society-londonFree Image from public domain licenseDNA paper research graphics. AI generated Image by rawpixel. https://www.rawpixel.com/image/12515599/dna-paper-research-graphics-generated-image-rawpixelView licenseResearches into the physical history of mankind / [James Cowles Prichard]. https://www.rawpixel.com/image/14004216/researches-into-the-physical-history-mankind-james-cowles-prichardFree Image from public domain licenseZoology: a systematic account of the general structure, habits, instincts, and uses of the principal families of the animal… https://www.rawpixel.com/image/14009952/image-paper-cartoon-bookFree Image from public domain licenseProfessors at Leipzig University, seen at clinical work, research and teaching: six portraits. Process print, 1908. https://www.rawpixel.com/image/14003210/image-face-person-bookFree Image from public domain licenseHandbook of the sphygmograph : being a guide to its use in clinical research : to which is appended a lecture delivered at… https://www.rawpixel.com/image/13986490/image-paper-heart-cartoonFree Image from public domain licenseDoctor adult white background stethoscope. AI generated Image by rawpixel. https://www.rawpixel.com/image/12098356/image-white-background-personView licenseBalance hydrostatic from Six Weeks Vacation by Paul Poire (1880). Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/572601/scientific-apparatus-vintage-drawingFree Image from public domain licenseStudy abroad, aesthetic illustration https://www.rawpixel.com/image/11725694/study-abroad-aesthetic-illustrationView license