http://pec.lib.wvu.edu/record/P15644undatedBaltimore and Ohio R. R. scenery.<p> Accordion photograph booklet. "Manufactured by Chisholm Bros-Portland Me., manufacturers of Chas. Frey's original souvenir albums of all American & Canadian cities & sceneries."</p>West Virginia--Pictorial works.Maryland--Pictorial works.Pennsylvania--Pictorial works.Baltimore and Ohio Railroad Company--Pictorial works.14256