1926 PRR Philadelphia Division employee pass. #2910 issued to Mrs. W.E. Layder, wife of leverman.
1963 PENNSYLVANIA RAILROAD PRR MAINTENANCE EQUIPMENT EMPLOYEE SAFETY RULE BOOK
1961 THE PENNSYLVANIA RAILROAD CO. PHILADELPHIA REGION EMPLOYEE TIME TABLE #12
1931 PENNSYLVANIA RAILROAD PRR EMPLOYEE ATLANTIC DIVISION PASS #4420
1917 PENNSYLVANIA RAILROAD PRR EMPLOYEE PASS #1979
1935 PENNSYLVANIA RAILROAD PRR SYSTEM EMPLOYEE PASS #10748
