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Technical Bulletin Volume 13

Technical Bulletin Volume 13, 1989

These articles were first published in print in 1989 and have been made available to download for free from 2011.


The Restoration of the Leonardo Cartoon
Eric Harding, Allan Braham, Martin Wyld and Aviva Burnstock
Read Abstract | Download article (PDF 27.09MB)

An Altarpiece and its Frame: Carlo Crivelli's 'Madonna della Rondine'
Alistair Smith, Anthony Reeve, Christine Powell and Aviva Burnstock
Read Abstract | Download article (PDF 16.24MB)

A 'Winter Landscape' by Caspar David Friedrich
John Leighton, Anthony Reeve and Aviva Burnstock
Read Abstract |  Download article (PDF 16.1MB)

Ultra-Violet Filters for Artificial Light Sources
David Saunders
Read Abstract |  Download article (PDF 3.2MB)

Paint Media Analyses
John Mills and Raymond White
Read Abstract |  Download article (PDF 0.76MB)

Pictures Cleaned and Restored in the Conservation Department of the National Gallery, 1988
Read Abstract |  Download article(PDF 0.5MB)

All articles have been peer reviewed by specialists outside the National Gallery.

All contributors are members of the National Gallery’s curatorial, scientific or conservation departments, unless otherwise stated.


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