"Welcome aboard : the Chesapeake and Ohio Railway introducing the C & O girl."; "Chesapeake and Ohio Railway Company."; "Chesapeake and Ohio Railway Company--Employees."; "Chesapeake and Ohio Railway Company."; "undated"; "

Pamphlet.

"; ""; "P18960"; "pec"; "Chesapeake and Ohio Railway Company--Employees."; "14256"; .