Rowland Williams (Hwfa Mon), 1875, John Thomas Collection. Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Hwfa Môn by Christopher Williams, 1904. Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Revd Rowland Williams (Hwfa Mon) Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Revd Rowland Williams (Hwfa Mon, 1823-1905) in 1850 Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Revd Rowland Williams (Hwfa Mon) (1891) Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Rowland Williams and John Owen Williams (1891) Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Revd. Rowland Williams (Hwfa Mon, 1823-1905) Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Revd Rowland Williams (Hwfa Mon, 1823-1905) Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
