- NLW ex 1689
- Ffeil
Ffotogopïau o nodiadau gan John Sam Efans yn ymwneud â'i gysylltiad â rheilffordd Ffestiniog. / Photocopies of notes by John Sam Efans relating to his connection with the Ffestiniog Railway.
Efans, John Sam Caernarfon
Ffotogopïau o nodiadau gan John Sam Efans yn ymwneud â'i gysylltiad â rheilffordd Ffestiniog. / Photocopies of notes by John Sam Efans relating to his connection with the Ffestiniog Railway.
Efans, John Sam Caernarfon
Rheilffordd Ffestiniog / Ffestiniog railway
Ffotogopïau yn ymwneud â rheilffordd Ffestiniog i'w hychwanegu at y gyfrol a dderbyniwyd gan John Sam Efans ym mis Medi 1995 / Photocopies relating to the Ffestiniog railway to be added to the volume donated by John Sam Efans in September 1995.
Ffestiniog and Blaenau Railway,
Papers relating to the construction of the railway, 1867, reconstruction and relaying of the Tanygarth tramway, 1904-1905, and tramway specifications, 1904-1905.
Festiniog and Blaenau Railway.