The Pennsylvania Chautauqua, located in Mount Gretna, will host art lectures by Gloria Mast. For more details about the program, contact the Visitor's Center at 717-964-1830 or pachautauqua@gmail.com.

The lectures will take place in the Hall of Philosophy and will begin at 10 a.m. On Wednesday, Aug. 3, Mast will present "Sargent, Whistler, and Venetian Glass," a discussion about this traveling exhibition. On Wednesday, Aug. 10, Mast will discuss "Nemours Estate," a look into the influences and impact of this Dupont house and garden. The series will conclude on Wednesday, Aug. 17, with Mast presenting "Maya Lin's Peace Chapel," a conversation about the installation and its home at Juniata College.