Cloth with dustjacket, 3 parts in 2 vols., in original pictorial slipcase, 482,(1); 521,(1); 148,(2)p, profusely illustrated in colours.

Part I: Naturalistic Works (until early 1911) by Robert P. Welsh; part II: Work of 1911-1944 by Joop M. Joosten; part III: Appendix by Joop M. Joosten and Robert P. Welsh.

- In very good condition