| 1. |  | World's Columbian Exposition Machinery Hall | Exhibition buildings; Exhibitions; Sculpture; Columns; Water; Fairs; Temporary buildings | The World's Columbian Exposition ran from May 1 to October 30, 1893. Machinery Hall "is 846 feet long by 492 feet wide, not including the annex which is 490 feet by 550 feet, or the power house 100 by... |
| 2. |  | World's Columbian Exposition Horticultural Building | Exhibition buildings; Exhibitions; Water; Greenhouses; Fairs; Temporary buildings | The World's Columbian Exposition ran from May 1 to October 30, 1893. The Horticultural Building was "250 by 298 feet, with eight greenhouses, the dimensions of which are 24 by 100 feet each. The area covered... |
