News Quarles petroleum family gives $250,000 to Germanna early college programs By Potomac Local News Published April 1, 2022 at 11:00AM The late Kitty and Douglas E. Quarles Jr., in whose name a $250,000 donation has been made to Germanna Community College to support Early College programs. This article is FREE to read. Please Sign In or Create a FREE Account. Thank you. Author Potomac Local News View all posts #News