Ephemera associated with the 1893 Chicago World's Fair: a handsome 8.5 x 11 engraved invitation to participate in the "Ceremonies attending the Dedication of the Buildings of the World’s Columbian Exposition at Jackson Park in the City of Chicago," October 11-13, 1892, accompanied by a complimentary admission card and envelope. In fine condition, with an old tape stain to the envelope.