THE HISTORIC TAF VALLEYS VOLUME TWO
Written by John Perkins & Jack Evans & Mary E. Gillham. Stock no 813581. Published by Merthyr Tydfil and District Naturalists' Society. 1st. 1982.

THE HISTORIC TAF VALLEYS VOLUME TWO
Written by John Perkins & Jack Evans & Mary E. Gillham. Stock no 1709063. Published by Merthyr Tydfil and District Naturalists' Society. 1st. 1982.

WALES A WALK THROUGH TIME: BRECON TO HARLECH
Written by Brian E. Davies. Stock no 2126505. Published by Amberley Publishing. 1st. 2012.

LINKS WITH THE PAST SWANSEA & BRECON HISTORICAL ESSAYS
Written by Owain W. Jones & David Walker. Stock no 669423. Published by Christopher Davies. 1st. 1974.

WALES A WALK THROUGH TIME: FLAT HOLM TO BRECON
Written by Brian E. Davies. Stock no 1823683. Published by Amberley Publishing. 1st. 2011.

POWYS (BUILDINGS OF WALES)
Written by Nikolaus Pevsner & Robert Scourfield & Richard Haslam. Stock no 1825603. Published by Yale University Press. 1st thus. 2013.

HERE AND THERE ON THE MONMOUTHSHIRE & BRECON CANAL
Written by Ken Haynes. Illustrated by Ken Haynes. Stock no 1819416. Published by The Starling Press. 1st. 1988.

THE SNOWDONIA NATIONAL PARK (NN 47)
Written by William M. Condry. Stock no 1322836. Published by Collins. 2nd. 1967.

SNOWDONIA NATIONAL PARK PLAN FIRST REVIEW
No author. Stock no 577266. Published by Snowdonia National Park Authority..

50 YEARS OF THE NATIONAL HEALTH SERVICE ESTATE IN WALES 1948 - 1998
Written by Delme Griffiths. Stock no 2139999. Published by Welsh Health Estates. 1st. 1998.

THE MAKING OF A NATIONAL MUSEUM PART III
Written by Douglas A. Bassett. Stock no 1317967. SIGNED - see description for details. Published by The Honourable Society of Cymmrodorion..

THE SNOWDONIA NATIONAL PARK (NN 47)
Written by William M. Condry. Stock no 1326722. Published by Collins. 1st. 1966.