The National Gallery Technical Bulletin

The Unmasking of Tura's Allegorical Figure: A Painting and its Concealed Image
pp. 5-35(31)
Authors: Dunkerton, Jill; Roy, Ashok; Smith, Alistair

Packing: An Updated Design, Reviewed and Tested
pp. 36-41(6)
Authors: Stephenson-Wright, Ann; White, Raymond

Vincent Van Gogh's A Cornfield, with Cypresses
pp. 42-59(18)
Authors: Leighton, John; Reeve, Anthony; Roy, Ashok; White, Raymond

Samuel van Hoogstraten: Perspective and Painting
pp. 60-85(26)
Authors: Brown, Christopher; Bomford, David; Plesters, Joyce; Mills, John

Fluorescent Lamps: A Practical Assessment
pp. 86-91(6)
Author: Saunders, David

Analyses of Paint Media
pp. 92-95(4)
Authors: Mills, John; White, Raymond

Pictures Cleaned and Restored in the Conservation Department of the National Gallery: January 1986 — December 1986
pp. 96-96(1)