A Tour through Wales and letters on Hafod,
A Tour through Wales and letters on Hafod,
Acknowledgments of gifts,
Acknowledgments of gifts,
Advisory Council on Energy Conservation,
Advisory Council on Energy Conservation,
Cambridge Spy Ring papers,
Cambridge Spy Ring papers,
Christian Rebuild papers,
Christian Rebuild papers,
Copy of The english Physician
Copy of The english Physician
Descriptio Angliae et Genealogiae Regum Angliae
Descriptio Angliae et Genealogiae Regum Angliae
Design: materials and patterns,
Design: materials and patterns,
Dr Richard Price memorandum,
Dr Richard Price memorandum,
'Eglwys' & 'Llan',
'Eglwys' & 'Llan',
Farming accounts,
Farming accounts,
Food rationing,
Food rationing,
Ichthyography,
Ichthyography,
'I.T.V.',
'I.T.V.',
Letter book of H.M.S.S. Geyser
Letter book of H.M.S.S. Geyser
Lists of heirs,
Lists of heirs,
Log books of the 'Liberty',
Log books of the 'Liberty',
Natural Rubber Development Board,
Natural Rubber Development Board,
Nuclear Weapons,
Nuclear Weapons,
