Lot of 2: PRR Supplemental Instructions to Operating, Signal and Interlocking Rules -and- 1949 & Penn Central Safety Rules 1968
Lot of 2: PRR Supplemental Instructions 1949 & Penn Central Safety Rules 1968
Lot of small vintage railroad train books Penn central New Jersey
Lot of 2 Vintage 1944 Booklets PRR Instructions Prep and Maint Locomotive Fires
Penn Central Safety Rules Maintenance of Way and Structures Employees Booklet
Railroad Rule Book Penn Central Safety Rules July 1 1968
Vintage Penn Central Safety Rules Train Locomotive and Other Transportation 1968
