'Plate 73: The south-east corner of the Board of Trade and Privy Council Offices (Soane)', Survey of London: volume 14: St Margaret, Westminster, part III: Whitehall II (1931), pp. 73. URL: http://www.british-history.ac.uk/report.aspx?compid=68013 Date accessed: 23 May 2013.
Add to my bookshelf