Reference number
SM (10) volume 74/53 (11) volume 74/54 (12) volume 74/55 (13) volume 74/56 (14) volume 74/57 (15) volume 74/58 (16) volume 74/59
Purpose
Working drawings of sections based on the plan of drawing 9, 7 February 1799 (7)
Hand
Soane office