Possible Clues:

• It's been cut in the label with oil back there
• Distributed tiling inlaid with a duck design
• Carving in which design is sunken below surface
• It's been cut in the label with fifty and ten
• In a gilt design nothing is added to the engraved design
• Printing that uses an engraved plate
• Let in some sort of light for Woolf character
• Painting backed by label on favoured artist's technique
• A toiling eccentric's artistic work
• Oil giant wrecked artwork