In a laboratory interior a younger man squeezes a pair of bellows near a cauldron while an older gentlemen looks on.
De la Galerie de S.A.S. Monseigneur le Duc d'Orléans.A.P.D.R.École Hollandoise.
Listen to the latest episodes of CHF’s award-winning science podcast.
Help us preserve and share the history of chemistry and related sciences. Make a tax-deductible donation online.
©2010 Chemical Heritage Foundation