Lot 487: William Edward Trevithick, British 1899-1958- ''Wa

William Edward Trevithick, British 1899-1958- ''Wakefield Patent Castrol Motor Oil''; gouache/collage with white opaque and air brushing on artist's board, 54.7x38.1cm: together with three other works by the same artist- ''159 Miles in One Hour!'' (layout and scraper board), & ''24 Hours Diesel Car Record!''; gouache with white opaque and air brushing on artist's board, and scraper board stuck down on artist's board, 54.7x38.1cm., (4) (unframed) (may be subject to Droit de Suite) Provenance: Gifted to the present owner by the artist's widow Bessie Trevithick