Works at National Library of Wales

Crumlin viaduct on the Newport, Abergavenny & Hereford railway extension to Taff vale

Crumlin Viaduct: on the Newport, Abergavenny & Hereford Railway Extension to Taff Vale

Crumlin Viaduct: on the Newport, Abergavenny & Hereford Railway Extension to Taff Vale

Devils Bridge, Upper View, Cardiganshire

Devils Bridge, Upper View, Cardiganshire

Devils' Kitchen, near Llanberis, Caernarvonshire

Dolgelley & Cader Idris

Entrance to Beaumaris Castle

Entrance to Beaumaris Castle

Entrance to Penrhyn Castle, from Llandegai near Bangor

Entrance to Penrhyn Castle, from Llandegai, near Bangor

Entrance to the town of Conway, north Wales

Exterior of St. Winifred's Well, Holywell

Exterior of St. Winifred's Well, Holywell

Fall of the Ogwen, Nant Francon

Falls of the Mynach, Devil's Bridge, Cardiganshire

Falls of the Mynach, Devil's Bridge: Cardiganshire

Falls of the Ogwen, near Penrhyn Quarries

Falls of the Ogwen, near Penrhyn Quarries

Gellert's Grave, Beddgelert

Hafod, South Wales

Harlech Castle

Haverfordwest

Hay, Breconshire