Wade, Stuart C. -1903. "The nut shell"; the ideal pocket guide to the World's Fair and what to see there ... Comp. by Stuart C. Wade ... and Walter S. Wrenn. - Chicago, The Merchants' World's Fair bureau of information company, 1893. - 191 p. illus., plans. 17 cm. Printed wrappers. Includes index. LCCN: ca 07002800 Subjects--Meeting Names: World's Columbian Exposition Chicago, Ill.) (1893 : LC Class. No.: T500.A2 / W1