Frank Carlson Library

"Formaldehyde, borax, salicylic acid. Today, these chemicals are used in embalming fluids, cleaning supplies, and acne medications. But in 1900, they were routinely added to food that Americans ate from cans and jars. Often products weren't safe because unregulated, unethical companies added these and other chemicals to trick consumers into buying spoiled food or harmful medicines. Chemist Harvey Washington Wiley recognized these dangers and began...