An exhibit on Philadelphia musician and composer Francis Johnson, curated by Griscom and on display in the Van Pelt Library from 2007 to 2009, is now available as a web exhibit, Francis Johnson: Music Master of Early Philadelphia. Johnson's music survives today in piano arrangements published during his lifetime, and the exhibit offers examples of sheet music acquired in 2007 from the estate of the late Kurt Stein as well as performances by pianist Tim Ribchester.