Tuesday, June 18, 10:00-11:30AM. The mission of the National Heisey Glass Museum is to preserve, collect, and interpret Heisey glass, related materials, and information. Heisey Collectors of America, Inc. established the National Heisey Glass Museum in Newark in 1972 to display and promote the study of the products of the A.H. Heisey & Company (1896-1957). Transportation is by private cars.