SM 37/3/4v - SM 37/3/7v
 Preliminary survey, Court of Exchequer, with unrelated design drawing, September 1822
Medium and dimensions
Pencil, pen, red pen, pricked for transfer on wove paper (537 x 689), original sheet comprising of SM 37/3/7v (537 x 380) SM 37/3/4v (537 x 309).
Soane Office, draughtsman