Underwood, Leon (1890 – 1975) – Human Proclivities: ‘Supplication’. Underwood, Leon (1890 - 1975) Human Proclivities: 'Supplication'. Linocut. 1925. Signed, dated, titled and editioned '4/12'. Provenance: Gertrude Hermes. 10.5x6.75 inches. Framed: 20.75x16.5 inches. Sold Favourite See 6 available works by this artist. This work appears in the Exhibition: LEON UNDERWOOD - Prints 1921-1952