Gwynedd Archives and Museums Service
OS maps and plans of former Caernarvonshire at 1:2,500 and 1:10,560. Estate and tithe maps, enclosure awards for the former county. Wide selection of other printed and antique maps of the county.
Victoria Dock CAERNARFON Gwynedd LL55 1SH
01286 679095 (direct) / 01286 672255 Ext. 2095
Tues-Fri 0930-1230, 1330-1700 (Wed 1900) Closed 2nd full week in October.
General public (a CARN reader's ticket required).