Penbrochiae Comitatus olim Demetiae descriptio 1602 / 
Owen, George.
[Aberystwyth :  National Library of Wales, 
1973?]
Facsimile, slightly reduced, of MS map in National Library of Wales.
In margin: Coats of arms and biographical notes on earls. - "Alphabeticall table of the cities, townes..." - Lists of the hundreds, baronies, etc.
Reference: Charles, B.G. George Owen of Henllys GWG.4/9.