Reference number
SM (18) volume 74/108 (19) volume 74/109 (20) volume 74/128 (21) volume 74/131
Purpose
Working drawings for later south-east Transfer Office basement, 12,17 February and 13 June 1818 (4)
Hand
(18-19, 21) Soane office (20) H. Burges (pupil 1817-1820)