HEINZ ARCHIVE AND LIBRARY MANUSCRIPTS COLLECTION
The National Portrait Gallery fully respects the rights of copyright holders. Every effort has been made to obtain permission to reproduce copyright material and to ensure credits are correct. At times, despite our very best efforts, this may not be possible. We act in good faith at all times, and apologise for any inadvertent omissions or errors. Any queries relating to copyright in this content should be referred to our Intellectual Property Officer for immediate attention. Please also see the Gallery's Intellectual Property Rights Policy.