Survey Details - Great Oone's Hole (Cheddar Gorge)

Survey Title: Great Oones Hole, Cheddar
Surveyor(s): Duck, J.W.
Year: 1935
Standard: ns
Grade: ng
Scale: 1"=62ft
Size: 9"x5.9"
References: Brit Cav 9,67 (1942)
Notes: Plan and elevation