Information sur la source
Ancestry.com. Wales - Plans of the Principal Harbours, Bays & Roads - St Georges and Bristol Channel 1801 [base de données en ligne]. Provo, UT, USA: Ancestry.com Operations, Inc., 2012.Données originales : Lewis Morris, Esq. Wales - Plans of the Principal Harbours, Bays & Roads - St Georges and Bristol Channel 1801. Sandford and Madrocks, 1801.
