2012 - Pennsylvania's Covered Bridges [Images of America Arcadia Publishing] (Paperback) ISBN-13: 9780738592497 ISBN-10: 0738592498 Genres: History, Engineering & Transportation 1 2007 - Pennsylvania's Historic Bridges Pa [Postcard History Series] (Paperback) ISBN-13: 9780738549941 ISBN-10: 0738549940 Genre: History ? |