B&O, Baltimore and Ohio Transportation Museum, Baltimore, Maryland By Public Relations Department, Baltimore & Ohio Railroad Books / Paperback Transportation › Railroads Publisher: Baltimore and Ohio Transportation Museum, January 1950 Price $19.97 Free Shipping Send to a friend Used - Good Good condition. (railroads, guidebooks) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains. $19.97 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.