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Amgueddfa Cymru – Museum Wales
Three of Morrison & Mason's 0.4.0 3ft gauge steam locomotives employed on the construction of Ystrad Fellte Reservoir for Neath District Council. The saddle tank on the left was built by W.G. Bagnall (NOT WGB Works No.1639/00 but one similar, with 4" or 5" cylinders). No.4 was built by Andrew Barclay (works No. 840/99) and No.5 was similar.