![Under ultraviolet light mould and inks look different Under ultraviolet light mould and inks look different](/sites/default/files/styles/teaser/public/2014/08/Under-ultraviolet-light-.jpg?h=3fec333c&itok=QAGE2pGE)
Fluffy Stuff: Mould and the Pearse Papers Conservation Project
Mould can grow on any surface, especially in our wet, damp climate! It's one of the most common and serious causes of damage to our heritage but is largely preventable. NLI conservators often deal...