In a clean workshop sits a man in a blue frock holding his leg bent as a doctor kneeling before him places a leech on his foot. A woman in red and a young assistant observe the treatment. In the right foreground are three large vessels, and in the background is a small fire.
Help us preserve and share the history of chemistry and related sciences. Make a tax-deductible donation online.
Ein-O’s Box Kit, 1990s
©2010 Chemical Heritage Foundation