Letters from Regent's Canal Company to Philip Lutley Sclater regarding the draining from the Gardens of the Zoological Society of London into Regent's Canal, and the proposed railway

Superintendent Abraham Dee Bartlett's report upon drainage of the Zoological Society of London Gardens into the Regent's Canal

Various agreements regarding Regent's Canal including the building, repair, and maintenance of structures on the land on or adjacent to Regent's Canal

Letter from J Travers Smith to Philip Lutley Sclater regarding the draft of a proposed petition of the Zoological Society of London against the Regent's Canal City and Docks Railway

Correspondence regarding pedestrian stop barriers on Tow Path on Regent's Canal and the fences at Regent's Park