1. Harper's Chicago and the World's Fair : the chapters on the exposition being collated from official sources and approved by the Department of publicity and promotion of the World's Columbian exposition Title: Harper's Chicago and the World's Fair : the chapters on the exposition being collated from official sources and approved by the Department of publicity and promotion of the World's Columbian exposition Date: 1893. Author: Ralph, Julian, 1853-1903. Collecting Area: Rare Books Call number: F 548.5 R16 LOCAL