- Collection2013.6 - David Davies Railway Collection
- Series2013.6.12 - Employee Timetables
- Subseries2013.6.12.3 - PGE and BC Rail Employee Timetables
- File2013.6.12.3.3 - PGE Pacific District timetables 75, 77, and 78
- Item2013.6.12.3.3.1 - PGE Pacific District timetable 75 - May 19th, 1957
- Item2013.6.12.3.3.2 - PGE Pacific District timetable 75 - April 27th, 1958
- Item2013.6.12.3.3.3 - PGE Pacific District timetable 75 - February 15th, 1959