Assorted Passenger Documents
1938 FEB 1 Form 146-G Classification of Cars, Long Island Railroad
1937 MAY "You Are Invited to Inspect the Great Altoona Works" excursion brochure
Official Guide to the Railways (aka "Official Guide")
1953 SEP Official Guide - PRR excerpts.
1954 SEP Official Guide - PRR excerpts.
Official Register of Passenger Train Equipment (ORPTE)
1953 JAN ORPTE - PRR excerpts.
1954 JAN ORPTE - PRR excerpts.