Delaware & Lehigh Canal National Heritage and State Heritage ParkDelaware and Lehigh Navigation Canal National Heritage Corridor Commission, Pennsylvania State Heritage Parks Program, State Heritage Parks Interagency Task Force, United States. National Park Service, Mary Means & Associates, State Heritage Parks Intreragency Task Force · First published 1993Open the Tome
A catalogue of printed books and music in the Guido Adler collectionMary Gail Means · First published 1968Open the Tome
