Darlith: 'Fy nghenedl wrth y Gamfa' gan G. Penar Griffiths. (Gynt Penar Griffiths MS 38.) Hanner lledr. Rhoddwyd gan feibion ....
Darlith: 'Fy nghenedl wrth y Gamfa' gan G. Penar Griffiths. (Gynt Penar Griffiths MS 38.) Hanner lledr. Rhoddwyd gan feibion ....
Trawsysgrifiadau a drafftiau o farddoniaeth gan G. Penar Griffiths, 'Ap Dewi', Richard Davies ('Cyfeiliog') a W. J. Evans. (Gynt Penar ....
Trawsysgrifiadau a drafftiau o farddoniaeth gan G. Penar Griffiths, 'Ap Dewi', Richard Davies ('Cyfeiliog') a W. J. Evans. (Gynt Penar ....
Drafftiau, pytiau o gerddi a cherddi anorffenedig gan G. Penar Griffiths. (Gynt Penar Griffiths MS 23.) Mewn byrddau. Rhoddwyd gan ....
Drafftiau, pytiau o gerddi a cherddi anorffenedig gan G. Penar Griffiths. (Gynt Penar Griffiths MS 23.) Mewn byrddau. Rhoddwyd gan ....
Pryddest: 'Y Diddanydd arall' gan G. Penar Griffiths. (Gynt Penar Griffiths MS 20.) Rhwymiad chwarter lledr main. Rhoddwyd gan feibion ...,
Pryddest: 'Y Diddanydd arall' gan G. Penar Griffiths. (Gynt Penar Griffiths MS 20.) Rhwymiad chwarter lledr main. Rhoddwyd gan feibion ...,
Hymns, englynion, poetry and notes by G. Penar Griffiths. Welsh, English. (Formerly Penar Griffiths MS 17.) Cloth. Donated by the ....
Hymns, englynion, poetry and notes by G. Penar Griffiths. Welsh, English. (Formerly Penar Griffiths MS 17.) Cloth. Donated by the ....
Y Manteision yn deilliaw o feddu gwybodaeth... o'r Saesonaeg gan G. Penar Griffiths. (Gynt Penar Griffiths MS 14.) Byrddau. Rhoddwyd ...,
Y Manteision yn deilliaw o feddu gwybodaeth... o'r Saesonaeg gan G. Penar Griffiths. (Gynt Penar Griffiths MS 14.) Byrddau. Rhoddwyd ...,
Darlith: 'Emynwyr Cymru' gan G. Penar Griffiths. (Gynt Penar Griffiths MS 11.) Rhwymiad o ledr main. Rhoddwyd gan feibion a ...,
Darlith: 'Emynwyr Cymru' gan G. Penar Griffiths. (Gynt Penar Griffiths MS 11.) Rhwymiad o ledr main. Rhoddwyd gan feibion a ...,
Emynyddiaeth Gymreig, ei hanes a'i neillduolion ... gan G. Penar Griffiths. (Gynt Penar Griffiths MS 9.) Chwarter lledr. Rhoddwyd gan ...,
Emynyddiaeth Gymreig, ei hanes a'i neillduolion ... gan G. Penar Griffiths. (Gynt Penar Griffiths MS 9.) Chwarter lledr. Rhoddwyd gan ...,
Hanes bywgraffyddol o genhadon Cymreig i wledydd paganaidd gan G. Penar Griffiths. (Gynt Penar Griffiths MS 6.) Mewn byrddau. Rhoddwyd ...,
Hanes bywgraffyddol o genhadon Cymreig i wledydd paganaidd gan G. Penar Griffiths. (Gynt Penar Griffiths MS 6.) Mewn byrddau. Rhoddwyd ...,
Holiaduron a ddychwelwyd gan y beirdd a gynrychiolwyd yn NLW MSS 14461-14462. (Gynt Penar Griffiths MS 3.) Mewn byrddau. Rhoddwyd ...,
Holiaduron a ddychwelwyd gan y beirdd a gynrychiolwyd yn NLW MSS 14461-14462. (Gynt Penar Griffiths MS 3.) Mewn byrddau. Rhoddwyd ...,
Natural History Diary: Norway of Dr. J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary: Norway of Dr. J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary: Germany of Dr. J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary: Germany of Dr. J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 21 (with dates of flowering of plants) of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth ...,
Natural History Diary 21 (with dates of flowering of plants) of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth ...,
Natural History Diary 16 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 16 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 15 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 15 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 14 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 14 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 11 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 11 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 7 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Diary 7 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Journal 5 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Journal 5 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Journal 2 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
Natural History Journal 2 of Dr J. H. Salter (Llanbadarn Fawr, Cardiganshire). English. Cloth. Donated by R. G. Salter, Birmingham ...,
