Damaged <i>Execution of Jane Grey</i> by Delaroche as it appeared in the 1970s, after cleaning but before proper restoration.
<bdi><a href="https://en.wikipedia.org/wiki/en:Paul_Delaroche" class="extiw" title="w:en:Paul Delaroche"><span title="French painter (1797-1856)">Paul Delaroche</span></a>
</bdi>
Painted 1833. Photographed as is between 1973 (rediscovery) and 1975 (exhibition of restored picture)
Kirby, J. and Roy, A. Paul Delaroche: A Case Study of Academic Painting // Historical Painting Techniques, Materials, and Studio Practice: Preprints of a Symposium, University of Leiden, the Netherlands, 26–29 June 1995. — Getty Publications, 1995. — pp. 166-173. — <a href="//commons.wikimedia.org/wiki/Special:BookSources/9780892363223" title="Special:BookSources/9780892363223">ISBN 9780892363223</a>