Measured Survey
Date 14 May 1968
Event ID 1175887
Category Recording
Type Measured Survey
Permalink http://canmore.org.uk/event/1175887
Surveyed with alidade and plane-table at 1mm:1ft, with a section at 1":12'. Redrawn in ink and published at the reduced scale of 1:1000 (site plan) and 1:500 (plan and section) (RCAHMS 1975, fig. 44).