photographs
photographs
photographs
Lathe for Railway Wheels
PH1989:0262.02:014
engineering
1851
photographs
1851
engineering
photographs
The Railway Station Conway
PH1979:0276
September 1857
photographs
September 1857
textual records
textual records
1968
photographs
photographs
PH1983:0491:110
20 August 1856
photographs
20 August 1856
textual records
DR2004:0420
photographs
PH1987:1189:008
architecture
1868
photographs
1868
architecture
photographs
PH1980:0205.01:001-033
architecture, engineering, portrait, topographic
between 1904 and 1917
photographs
between 1904 and 1917
architecture, engineering, portrait, topographic
PH1986:0860
ca. 1859-1890s