General register,
General register,
Factory act records,
Factory act records,
Letters and accounts,
Letters and accounts,
Printer's copy of Dennis Griffiths's autobiography Out of this Clay (typescript)
Printer's copy of Dennis Griffiths's autobiography Out of this Clay (typescript)
Copi'r argraffydd o Tipyn o Annwyd gan 'Wil Cwch Angau'
Copi'r argraffydd o Tipyn o Annwyd gan 'Wil Cwch Angau'
Copi'r argraffydd o Y Lôn Wen gan Kate Roberts
Copi'r argraffydd o Y Lôn Wen gan Kate Roberts
Copi'r argraffydd o Hyn o Fyd gan Kate Roberts
Copi'r argraffydd o Hyn o Fyd gan Kate Roberts
Copi'r argraffydd o Y Weledigaeth Haearn gan Gwyn Thomas (teipysgrif)
Copi'r argraffydd o Y Weledigaeth Haearn gan Gwyn Thomas (teipysgrif)
Copi'r argraffydd o Gwibio gan Elizabeth Edwards
Copi'r argraffydd o Gwibio gan Elizabeth Edwards
A work day book of the Gee Press in the hand of Thomas Gee
A work day book of the Gee Press in the hand of Thomas Gee
Instructions regarding the printing of Y Gwyddoniadur Cymreig
Instructions regarding the printing of Y Gwyddoniadur Cymreig
Gwaith llenorion Cymraeg,
Gwaith llenorion Cymraeg,
Negeseuon triwyr y tân yn Llŷn,
Negeseuon triwyr y tân yn Llŷn,
Morris T. Williams libel action,
Morris T. Williams libel action,
E. Prosser Rhys papers,
E. Prosser Rhys papers,
Gwasg Gee papers,
Gwasg Gee papers,
Morris T. Williams Manuscripts,
Morris T. Williams Manuscripts,
Printing and binding books,
Printing and binding books,
Day books,
Day books,
Job cost books,
Job cost books,
