"Yr Wyddfa"
Subtitle: sef gwaith barddonol a Rhyddieithol y diweddar barch.O.Wynne Jones (Glasynys)
By: Dan Olygiad Mr.R.O.Glaslyn
Publisher: P.M.Evans
Published: 1862
Place of publication: Talysarn
Language: wel
Notes: Cover serves as title-page.