The North of England Horticultural Society Monthly 1911 Cover Math Eitemau Uwchlwytho gan Coleg Cambria
Catalogue cover - Seeds and Plants for Distribution for RHS gardens Wisely Math Eitemau Uwchlwytho gan Coleg Cambria
Report of Committee and Statement of Accounts for the year 1923 (cover) Math Eitemau Uwchlwytho gan Coleg Cambria
The Gardeners' Royal Benevolent Institution 1936 Report Cover Math Eitemau Uwchlwytho gan Coleg Cambria
Elisha J. Hicks' Gold Medal Roses Catalogue Cover 1923-1924 Math Eitemau Uwchlwytho gan Coleg Cambria
Erthygl Bapur Newydd Sefydliad Fferm Llysfasi 1930au hwyr neu 1940au cynnar Math Eitemau Uwchlwytho gan Coleg Cambria
