cylinders for nitrous oxide, medical equipment, surgical instrument, history of medicine
cylinders for nitrous oxide, medical equipment, surgical instrument, history of medicine
Size: 6016px × 1779px
Photo credit: © Artokoloro / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 1891, 19th, century, cylinders, equipment, frederick, healthcare, history, instrument, medical, medicine, nitrous, oxide, surgeon, surgery, surgical, tools, treves