This book has 220 B&W photographs and 130 drawings and offers encyclopedic treatment of the subject. Diagrams and builder photos of every class along with roster data, retirement dates, paint schemes, special appliances, service history, and statistics on every one of C&O hoppers and gondolas, as well as background on C&O coal service.1996 C&OHS New Laminated Pictorial Boards. 202pp. NOS-COF-C37  Out of Print