"Untitled: Abstract", signed to the lower margin and dated (19)56, single autographic print in colours numbered 1-1, sight 22 x 17in

Provenance: Jacobson & Associates, North York; Heffel Auction, Toronto, September 24, 2005; present private London collection

Harold Barling Town, Canadian, 1924-1990, a prominent 20th century abstract artist and member of the Painters Eleven