national gallery technical bulletin volume 6 · 3. yellow of costume? (female portrait): lead-tin...
TRANSCRIPT
Interpretation of the X-Ray of du Jardin’s ‘Portrait of a Young Man’
NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 6 21
Interpretation of the X-Ray of du Jardin’s ‘Portrait of a Young Man’
NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 6 23