Learn about plant- and insect-based fabric dyes with Karen Karuza of the Philadelphia Art Institute's Fashion Design Department.
We are working hard to make CHF’s entrance more attractive and welcoming.
From Periodic Tabloid
From Distillations
From Chemical Heritage
First Friday: Your Dye Is Bugged—The Process and Ingredients of Dye
Science on Tap: “The Association of Creative Zoology”
Joseph Priestley Society Luncheon, featuring Magid Abou-Gharbia
Innovation Day 2010
Brown Bag Lecture: “Chemical Affinity in Eighteenth-Century British Mineralogy”
Makers of the Microchip Anniversary Reception and Book Launch
Electro-spray Ionization Mass Spectrometer
E.J. Fox and K.S. Love in the Nitrogen Analytical Laboratory.
Image taken in 1925 of the mine field at Mina Ragra, an American Vanadium Company location in the Peruvian Andes.
Shaking machine designed at Arlington Farm Laboratory.
Aureolus Philippus Theophrastus
Hudibras Beats Sidrophel and His Man Whacum, Engraved by Thomas Cook
La Pharmacie Rustique, Bartholomew Hübner, 1775
Vintage Bakelite Super Six Transistor Radio