Beschreibung:

Castlereagh Industrial Photograph Album A very good Album of Photographs from the British Tabulating Company (BTC) plant at Castlereagh, late 1940s, exteriors and interiors, including close shots of machinery, workers etc., evidently professionally photographed. BTC is best known as one of the suppliers for the 'Enigma' code breaking machinery at Bletchley Park in Britain during World War II. The work at Castlereagh concerned assembly of their Hollerith machines. The Album itself (large oblong quarto) needs attention (upper cover detached), but the photographs are in excellent condition, as an Album, w.a.f. (1)