Survey Title: Eastwater Swallet on Mendips **
Surveyor(s): Weaver, C.P.
Year: 1938
Standard: ns
Grade: ng
Scale: nts
Size: 7.8"x11.3"
References: Brit Cav 10,12 (1940)
Notes: Plan and elevation
Additional Notes: Full title of survey: Eastwater Swallet on Mendips. Rough sketch survey of Extension enetered by C.P. Weaver and G.B. Bowen, 27th. Feb 1938