- Coleção2013.6 - David Davies Railway Collection
- Série2013.6.12 - Employee Timetables
- Subsérie2013.6.12.2 - CNR Employee Timetables
- Dossiê/Processo2013.6.12.2.1 - CNR timetable codes
- Dossiê/Processo2013.6.12.2.2 - CNR BC timetables 2, 7, 10, and 28
- Dossiê/Processo2013.6.12.2.3 - CNR BC timetable 3
- Dossiê/Processo2013.6.12.2.4 - CNR BC timetable 36
- Dossiê/Processo2013.6.12.2.5 - CNR BC timetable 46
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