Reference number
SM (74) 10/3/26 (75) 10/3/6 (76) 10/3/15 (77) 10/3/17 (78) 10/3/18 (79) 10/3/19 (80) 12/3/5
Purpose
Variant designs and a record drawing for the Bullion Arch, November 1799 (7)
Hand
(74-76) Soane and Soane office (77-80) Soane office