Description
Figure 4 is a copy of William Wallers map of Cardiganshire, 1693 showing Plynlimon Mountain and many of the mines in the area and figure 5 is an annotated OS Surveyors drawing of 1833 showing the study area East of Llangurig.
Collection Record
CAP - Cambrian Archaeological Projects Archive
Originator
William Waller, Ordnance Survey
