Brick built engine shed, set on a terrace by the river, to house a standard gauge Garrett locomotive for use in Hafod Copperworks (nprn 34089).
Site visited B.A.Malaws, 18 February 2000.

Forms a part of the Hafod Copperworks complex (NPRN 34089), which includes an 1860-62 engine shed (NPRN 33743), 1910 engine house, (NPRN 33710), tramway viaduct (NPRN 34891), and offices (NPRN300190).
J Hill 23.10.2003