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sugg: sugg's folkestone (high visibility) lamp
Published in: Public Lighting Engineer No. 8, Vol. 2, December 1937
Published in: Public Lighting Engineer No. 9, Vol. 3, March 1938
Published in: Public Lighting Engineer No. 10, Vol. 3, June 1938
Published in: Public Lighting Engineer No. 11, Vol. 3, September 1938
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