Dürer: From old Europe to Palm Beach

Alligators, palm trees, luxury residences… What business have in Florida the Holy Trinity by Dürer, Mr. Audubon, and a paper conservator from old Europe? A two-week holiday to visit friends from Palm Beach became a fascinating collaboration project with the … Continue reading

New restoration methodolgy to retrieve lost flexibility to brittle tracing papers

Approach to a new methodolgy to retrieve the lost flexibility to brittle papers.
Tracing papers -so usual among technical drawings- have in common their transparency, but there are significant differences in the process to make them. The properties and behavior will be very different then. Impregnated papers, for an instance, were applied oils or varnishes to provide them translucency.
Explanation restoration of several drawings in which the varnish was removed to replace it later. Continue reading

Damned “sellotapes”!

Which damages cause sellotapes? Can we release documentary heritage from these fatty strips?
Explanation for the degradation mechanisms of this historic “remedial” tapes that we can find in documents of all kinds, and restoration possibilities in each case. Continue reading