http://pec.lib.wvu.edu/record/P184261947Agreement between Western Maryland Railway Company and employees represented by the International Brotherhood of Firemen, Oilers, Helpers, Roundhouse and Railway Shop Laborers affiliated with System Federation No. 24, Railway Employes' Department, A. F. of L.Pamphlet. "Agreement effective June 1, 1947."Western Maryland Railway Company.Railroads--Employees--Labor unions--United States.Western Maryland Railway Company--Employees--Rules and practice.American Federation of Labor. Railway Employes' Department. System Federation No. 24.Railroads--Employees--Rules and practice--United States.International Brotherhood of Firemen, Oilers, Helpers, Roundhouse and Railway Shop Laborers.14256