A. J. Sylvester, Llundain,
A. J. Sylvester, Llundain,
A. J., Tan-y-garth, Betws-y-coed
A. J., Tan-y-garth, Betws-y-coed
A Journal of Voyages and Travels by the late Thomas Rees, Serjeant of Marines. (London, 1822),
A Journal of Voyages and Travels by the late Thomas Rees, Serjeant of Marines. (London, 1822),
A. Junius (Director of the International Institute of Intellectual Co-operation),
A. Junius (Director of the International Institute of Intellectual Co-operation),
A. K. Dodd ar 'Alfred Neobard Palmer, Hanesydd'. Dyfarnwyd y wobr i Eluned Williams, Wrecsam [rhif 24 yn y Rhestr ...,
A. K. Dodd ar 'Alfred Neobard Palmer, Hanesydd'. Dyfarnwyd y wobr i Eluned Williams, Wrecsam [rhif 24 yn y Rhestr ...,
'A Legend of Dewi Sant (dramatized for school children). Llawysgrif,
'A Legend of Dewi Sant (dramatized for school children). Llawysgrif,
'A Legend of St David'. Teipiedig,
'A Legend of St David'. Teipiedig,
'A Letter to the beloved Welsh People' gan 'Wroth'.
'A Letter to the beloved Welsh People' gan 'Wroth'.
'A List of Caernarvonshire manuscripts and records', 1936.
'A List of Caernarvonshire manuscripts and records', 1936.
'A List of manuscripts and documents relating to the slate industry', 1939.
'A List of manuscripts and documents relating to the slate industry', 1939.
'A list of purchases from the library of Mr Bob Owen, OBE, MA, 1959, by NLW'.
'A list of purchases from the library of Mr Bob Owen, OBE, MA, 1959, by NLW'.
'A list of Welsh Books received on approval from Mr Bob Owen, Aelybryn, Croesor, July 1959'.
'A list of Welsh Books received on approval from Mr Bob Owen, Aelybryn, Croesor, July 1959'.
'A Literary Find', hanes am lyfr lloffion 'Caledfryn' [William Williams] a gyflwynwyd i LlGC gan Trefin [gweler 'Caledfryn', Y Cofiadur ...,
'A Literary Find', hanes am lyfr lloffion 'Caledfryn' [William Williams] a gyflwynwyd i LlGC gan Trefin [gweler 'Caledfryn', Y Cofiadur ...,
A. Lloyd Lewis (1) Y Coleg Normal, Bangor,
A. Lloyd Lewis (1) Y Coleg Normal, Bangor,
A. Llyfr Cofnodion Deiseb Genedlaethol yr Iaith Gymraeg, 1938-39; b. Deiseb yr Iaith Gymraeg: 'Ffrwythau'r Canfasio'; c. Rhestr enwau derbynwyr ...,
A. Llyfr Cofnodion Deiseb Genedlaethol yr Iaith Gymraeg, 1938-39; b. Deiseb yr Iaith Gymraeg: 'Ffrwythau'r Canfasio'; c. Rhestr enwau derbynwyr ...,
A. Lockwood,
A. Lockwood,
A lwena Williams, Dolgellau,
A lwena Williams, Dolgellau,
A. Lyon, Hawarden,
A. Lyon, Hawarden,
A. M. Bruce, Oxford,
A. M. Bruce, Oxford,
A. M. Culley ar yr uchod ynghyd â llythyr oddi wrth T. J. Morgan, 30 Gorffennaf 1958 yn amgau'r feirniadaeth ...,
A. M. Culley ar yr uchod ynghyd â llythyr oddi wrth T. J. Morgan, 30 Gorffennaf 1958 yn amgau'r feirniadaeth ...,
