NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 6 19
20 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 6
Jill Dunkerton and Ashok Roy
Interpretation of the X-Ray of du Jardin’s ‘Portrait of a Young Man’
NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 6 21
22 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 6
Jill Dunkerton and Ashok Roy
Interpretation of the X-Ray of du Jardin’s ‘Portrait of a Young Man’
NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 6 23
24 NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 6
Jill Dunkerton and Ashok Roy
Interpretation of the X-Ray of du Jardin’s ‘Portrait of a Young Man’
NATIONAL GALLERY TECHNICAL BULLETIN VOLUME 6 25