| Description | Coloured. Pencil and ink annotation. 1 section and 8 cross-sections on a single sheet. Locations of cross-sections marked on the section. Surveyed, Oct 1840. W. Richardson, Civil Engineer.
Surveyor: John Orme Brettell
Scale: Horizontal: 0.7 chains to 1" [1:554] Vertical: 7 feet to 1" [1:84] |