Works at National Library of Wales

Mrs Williams monument

Mural brass of a priest in Bettws Church

Nantcribba

New bridge & aquaduct, Rhiwabon

New goal at Shrewsbury

Old chapel in Caernarvon town

Old Kinmael

Oldford, Cheshire

Onslow

Park

Park

Part of the aquaduct at Chirk

Pen-y-Fron

Pentre Eychan

Pistyl-y-Rhaidr

Pistyll y Rhaeadr

Plas Gronow

Plas Mostyn

Plas yn Llan and Llan Gynhafel Church ; Plas yn Rhos, property of Wynne Esq, near Ruthin

Plas yn Yale, seat of the Yale's

Powis Castle

Powis Castle

Prison of Owen Glendwr

Red Hall