NEILL, JOHN R.A large ink and watercolor drawing used to illustrate The Emerald City of Oz (Chicago, [1910]), and depicting the

Wizard stopping a boy to ask: "Is this Rigmarole Town?" (appearing opposite page 232). Folio, 493x369 mm, on illustration board, light marginal soiling with several tack holes along the extreme edges. SIGNED "JNO. R. NEILL," in the lower right corner; hand-lettered caption running continuously around the margin. Circa 1910 Finished colored drawings for any illustrations from the Oz series are very rare.