Honourable Society of Cymmrodorion (London, England)

The dictionary of Welsh biogra

The dictionary of Welsh biography, 1941-1970

2001

The Dictionary of Welsh biogra

The Dictionary of Welsh biography down to 1940

1959

Y Bywgraffiadur Cymreig hyd 19

Y Bywgraffiadur Cymreig hyd 1940. Paratowyd dan nawdd Anrhydeddus Gymdeithas y Cymmrodorion

1953

Catalogue of the books and per

Catalogue of the books and periodicals deposited by the Honourable Society of Cymmrodorion in the National Library of Wales, Aberystwyth, 1938

1939

Goronwy Owen and his bicentena

Goronwy Owen and his bicentenary

1924

The late Right Honourable Sir John Rhŷs ...

1916

Index to the publications of t

Index to the publications of the Honourable society of cymmrodorion

1913

The transactions of the Honourable Society of Cymmrodorion

1893

The Transactions of the Honourable Society of Cymmrodorion. Session 1892-93

1893

Diddanwch Teuluaidd

Diddanwch Teuluaidd

1763

Cofrestr o Gymdeithas

Cofrestr o Gymdeithas

1762