RIBA Headquarters, 66 Portland Place, London - main staircase
Architect: Grey Wornum (1934)
Photograph: Dell & Wainwright (1934)
Source: RIBA British Architectual Library Photographs Collection
Interested in finding out more about historic buildings and their builders? With some 4 million items, the RIBA British Architectural Library is the finest collection in Europe relating to all aspects of architecture. But where do you start? Use this guide to help you locate the sources that are available for architecture through the ages.
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