National Library of Ireland:
An Ormond Deed creased and curled before treatment
National Library of Ireland:
Mould has stained this deed, making a black and blotchy pattern on the parchment
National Library of Ireland:
Magnified close-up of collagen fibres in the parchment
National Library of Ireland:
A repaired deed is dried under tension - the black elastics have some "give"
National Library of Ireland:
After treatment, the text of the deed is now clearly visible
National Library of Ireland:
Parchment in new storage with Mylar strip holders
National Library of Ireland:
After treatment, one of the Ormond Deeds in its new purpose-fit housing