“On the Relation of Hydrogen to Palladium”

Thomas Graham describes some of his first results investigating the properties of hydrogen-infused palladium in a paper published in the Proceedings of the Royal Society of London in 1869.

The link below opens the Proceedings book scanned to a .pdf by Google books in a new tab.

What’s really cool is the guy was a numismatist as well as a researching chemist – and Master of the Mint!