Institution historian Schmitz to present “ChautauqWhat? A history of Chautauqua” by Jamie Clarkson on July 3, 2020 share Chautauqua Institution historian and archivist Jon Schmitz will commence the 2020 Heritage Lecture Series at 3:30 p.m. EDT Friday, July 3, on the CHQ Assembly Video Platform with a presentation on the history of the