http://pec.lib.wvu.edu/record/P3357undatedThe Monongahela & Ohio Packet Co. : the workshop of the world... Pamphlet. At head of title: M & O. line. Cover title: Where will you spend your vacation? The scenic water route. Monongahela and Ohio Packet Company.Monongahela and Ohio Packet Company.Monongahela River (W. Va. and Pa.)--Description and travel.Steamboats--Passenger accommodation.Steamboat lines--Monongahela River (W. Va. and Pa.)14256