Identity area
Reference code
G 264-269.
Title
Cynadleddau ac ysgolion haf
Date(s)
- 1955-2016 (Creation)
Level of description
Series
Extent and medium
3 ffoldwr, 3 amlen.
Context area
Name of creator
(1925-)
Archival history
Immediate source of acquisition or transfer
1955-2004 (Grŵp Gwenno Haf, 2008), 2013-2016 (Grŵp Gareth Clubb, 2017).