Darganfod ac Archwilio’r Casgliad

Block Plan' of Penylan House, Cardiff,...

A location plan for the proposed development of...

Drawing plans for the ground, first and second...

Drawing plan for Penylan House, Cardiff, August...

Drawing plans for the ground, first and second...

Two drawing plans for construction and...

A letter from quantity surveyors to Hogget Lock...

Correspondence from D. Foley, Comprehensive...

Correspondence from Hoggett Lock-Necrews...

Letter from Hoggett Lock-Necrews, chartered...

Correspondence from Taylor Evans Partnership,...

Letter from the Taylor Evans Partnership,...

Photographs of the of Penylan House, Cardiff,...

Darlun gan Cyril Fox

Construction of the Heads of the Valley Road...

Construction of Heads of the Valley Road at...

Bowen's Terrace Tredegar

Bowen's Terrace Tredegar

Bowen Terrace before being pulled down Tredegar

Billharry Court Tredegar

Tai Pantyrodyn, Dolgellau

Plas Mawr, Conwy, yn ystod y gwaith cadwraeth ...

Plas Penoer, ger y Batel, tua'r flwyddyn 1893

Yr Orendy, Castell Margam (18fed ganrif)

Harold Hughes a Herbert Luck North, 'The Old...

Gwesty'r Queen's Palace, Y Rhyl, dechrau'r...