- Coleção2013.6 - David Davies Railway Collection
- Série2013.6.07 - Track and Trackside
- Dossiê/Processo2013.6.07.01 - Rails and track
- Dossiê/Processo2013.6.07.02 - Turnouts
- Dossiê/Processo2013.6.07.03 - Ties
- Dossiê/Processo2013.6.07.04 - Historical rail, pre-1930 manufacture
- Dossiê/Processo2013.6.07.05 - Trackside and miscellaneous
- Dossiê/Processo2013.6.07.06 - Gradients
- Dossiê/Processo2013.6.07.07 - Telegraph lines
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