Catalogue Number: 1042 Planned artificial lighting Category: Book Sub-Category: Book of historical note Author: WALSH John W T Year Of Publication/Manufacture: 1956 Time Period: 1940 to 1999 Place Of Publication/Manufacture: London Publisher/Manufacturer: Oldhams Press Limited Description Of Item: Original red cloth cover, 192 pages, illustrated with black and white photographs and line drawings. ACO library stamp Historical Significance: Walsh (1891-1962) was an influential illuminating engineer in the UK in the mid 20th C. He wrote several important books including The elementary principles of lighting & photometry, 1923, Textbook of illuminating engineering (intermediate grade) 1954, Photometry 1958 and The science of daylight. 1961. See also Cat No 1043 How Acquired: Ex Nathan Library Date Acquired: Nov 2008 Condition: Fair Location: Archive room. East wall. Books of historical note |