Invocation by the Blind Chaplain This is Part 5 of our series “Opening Day of the World’s Fair,” which explores the events of May 1, 1893, at the World’s Columbian Exposition in Chicago. The full series can be found here. At the conclusion of the performance of the “Columbian March” by the Exposition Orchestra, Director-General George R. Davis approached the front of the platform. He lifted his hand and commanded silence from the vast audience, to which there was [...]