Mudiad coffa Dewi Wyn a Robert ap Gwilym Ddu.
Publisher: Swyddfa'r "Arweinydd"
Published: 1950
Place of publication: Pwllheli
Language: wel
Number of pages: 19
Subjects: Dewi Wyn, -- 1784-1841.; Robert ap Gwilym Ddu, -- 1766-1850.