Whitland, Tenby & Milford Haven Railway. Ychwanegu i'r clipfwrdd [JAZH] Is-is-is-fonds Rhan oHaverfordwest (Williams & Williams)
Great Western Railway, Ychwanegu i'r clipfwrdd [JBA] Is-is-is-fonds 1876. Rhan oHaverfordwest (Williams & Williams)
South Wales Railway, Ychwanegu i'r clipfwrdd [JBD] Is-is-is-fonds 1848-1855. Rhan oHaverfordwest (Williams & Williams)
Milford Ry Co, Ychwanegu i'r clipfwrdd [JCA] Is-is-is-fonds 1858-1868. Rhan oHaverfordwest (Williams & Williams)
Burry Port and Gwendraeth Valley Railway. Ychwanegu i'r clipfwrdd [JAB] Is-is-is-fonds Rhan oHaverfordwest (Williams & Williams)
Fishguard Railway. Ychwanegu i'r clipfwrdd [JAH] Is-is-is-fonds Rhan oHaverfordwest (Williams & Williams)
Mid-Wales Railway. Ychwanegu i'r clipfwrdd [JAP] Is-is-is-fonds Rhan oHaverfordwest (Williams & Williams)
Narberth and Maenclochog Railway. Ychwanegu i'r clipfwrdd [JAS] Is-is-is-fonds Rhan oHaverfordwest (Williams & Williams)
Neath & Brecon Railway, Ychwanegu i'r clipfwrdd [JAT] Is-is-is-fonds 1864. Rhan oHaverfordwest (Williams & Williams)
Pembroke and Tenby Railway. Ychwanegu i'r clipfwrdd [JAV] Is-is-is-fonds Rhan oHaverfordwest (Williams & Williams)