Presentation titled 'Atgofion William John, Pant' to Cymdeithas Hanes Dyffryn Ogwen, 2024 Type Item Uploaded by William John Roberts (1906-1982)
W J Roberts' death certificate, Bangor, May 16 1982 Type Item Uploaded by William John Roberts (1906-1982)
William John Roberts (1906 – 1982), Bethesda Items 7 items Type Story Uploaded by William John Roberts (1906-1982)
Chwarel y Penrhyn, by W. J. Roberts Items 5 items Type Collection Uploaded by William John Roberts (1906-1982)
W.J. Roberts and M. M. Roberts, Penrhyn Quarry, Bethesda, Summer 1946 Type Item Uploaded by William John Roberts (1906-1982)
A 'Biology' class at Ysgol y Sir, Bethesda, 26 April 1938 Type Item Uploaded by William John Roberts (1906-1982)
The site of Treflys Chapel, Gerlan, Bethesda, January 1975 Type Item Uploaded by William John Roberts (1906-1982)
Ponc Twrch Office, Penrhyn Quarry, Bethesda, September 1974 Type Item Uploaded by William John Roberts (1906-1982)
Ponc Leval Shed, Penrhyn Quarry, Bethesda, January 1975 Type Item Uploaded by William John Roberts (1906-1982)
Vol.1 of a manuscript of the history of Penrhyn Quarry, Gwynedd, by W. J. Roberts, c.1970 Type Item Uploaded by William John Roberts (1906-1982)
Vol.2 of a manuscript of the history of Penrhyn Quarry, Gwynedd, by W. J. Roberts, c.1970 Type Item Uploaded by William John Roberts (1906-1982)
Vol.1 (transcription) of a manuscript of the history of Penrhyn Quarry, Gwynedd, by W. J. Roberts, c.1970 Type Item Uploaded by William John Roberts (1906-1982)
Vol.2 (transcription) of a manuscript of the history of Penrhyn Quarry, Gwynedd, by W. J. Roberts, c.1970 Type Item Uploaded by William John Roberts (1906-1982)
Index pages of a manuscript of the history of Penrhyn Quarry, Gwynedd, by W. J. Roberts, c.1970 Type Item Uploaded by William John Roberts (1906-1982)
