Opened as a museum in 1971, Hermann-Grima + Gallier Historic Houses (HGGHH) preserves the rich architectural and cultural history of the French Quarter throughout the 19th century and into the 20th century.  Overseen by The Woman’s Exchange and an Executive Director, HGGHH comprises two National Historic Landmark houses and a collection of over 4,000 paintings, decorative arts objects, and objects of material culture.