The Agriculture of South Wales,
The Agriculture of South Wales,
The Discovery of America,
The Discovery of America,
The Vision,
The Vision,
Topographical Notes, &c.,
Topographical Notes, &c.,
Translation of Dr John Davies' prefaces,
Translation of Dr John Davies' prefaces,
Travel journals and agricultural notes (IAW 144)
Travel journals and agricultural notes (IAW 144)
Triads and Bardic Institutes,
Triads and Bardic Institutes,
Triads,
Triads,
Unitarian papers, &c.,
Unitarian papers, &c.,
Universal Legislation,
Universal Legislation,
Universal Legislation,
Universal Legislation,
William Betcone letters
William Betcone letters
William Davies, Cringell, commonplace book
William Davies, Cringell, commonplace book
William Petherick letters
William Petherick letters
Y Brasnadd Newydd
Y Brasnadd Newydd
Y ffordd i ffyniant, neu'r llwybr i cyfoeth,
Y ffordd i ffyniant, neu'r llwybr i cyfoeth,
Y Melyn Brith,
Y Melyn Brith,
