http://pec.lib.wvu.edu/record/P31271891Routes and rates for summer tours via picturesque B. & O. Serial. Printed Ephemera Collection has: 1891.Baltimore and Ohio Railroad Company. Passenger Dept.Atlantic States--Description and travel--Periodicals.Baltimore and Ohio Railroad Company--Periodicals.Railroads--Freight--Rates--United States--Periodicals.14256