| Catalogue Number | Collection Record | Description | Medium |
|---|---|---|---|
| 434965 | Central Office of Information Photographic Collection | 1 colour print showing assembly work on one of the reversible generator motors on top of the main shaft at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434945 | Central Office of Information Photographic Collection | 1 b/w print showing engineers assembling the stator on one of the pump-turbines in the main machine hall of Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434946 | Central Office of Information Photographic Collection | 1 b/w print showing one of the pump turbines under construction at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434947 | Central Office of Information Photographic Collection | 1 b/w print showing one of the six main inlet valves at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434948 | Central Office of Information Photographic Collection | 1 b/w print showing view along the outlet valve gallery at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434949 | Central Office of Information Photographic Collection | 1 b/w print showing view along the outlet valve gallery at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434950 | Central Office of Information Photographic Collection | 1 b/w print showing assembly work on one of the reversisible generator motors at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434951 | Central Office of Information Photographic Collection | 1 b/w print showing construction of the surge shaft at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434952 | Central Office of Information Photographic Collection | 1 b/w print showing construction of the surge shaft at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434953 | Central Office of Information Photographic Collection | 1 b/w print showing construction of the central hall at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434954 | Central Office of Information Photographic Collection | 1 b/w print showing construction of the central hall at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434955 | Central Office of Information Photographic Collection | 1 b/w print showing construction of the central hall at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434957 | Central Office of Information Photographic Collection | 1 colour print showing lake and circular road at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434958 | Central Office of Information Photographic Collection | 1 colour print showing main hall at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434960 | Central Office of Information Photographic Collection | 1 colour print showing view along the outlet valve gallery at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434961 | Central Office of Information Photographic Collection | 1 colour print showing view of engineers assembling the stator on one of the pump-turbines at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434962 | Central Office of Information Photographic Collection | 1 colour print showing one of the pump turbines under construction at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434963 | Central Office of Information Photographic Collection | 1 colour print showing the main hall under construction at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434964 | Central Office of Information Photographic Collection | 1 colour print showing one of the six main inlet valves at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434967 | Central Office of Information Photographic Collection | 1 colour print showing assembly work on one of the reversible generator motors on top of the main shaft at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434973 | Central Office of Information Photographic Collection | 1 large-scale b/w photograph showing interior of hall at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434974 | Central Office of Information Photographic Collection | 1 large-scale b/w photograph showing interior of hall during construction at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434978 | Central Office of Information Photographic Collection | 1 b/w photograph showing tunnel during construction at Dinorwig Power Station; collated by the former Central Office of Information. | photo |
| 434979 | Central Office of Information Photographic Collection | 1 b/w photograph showing exterior of Dinorwig Power Station at start of construction; collated by the former Central Office of Information. | photo |
