"Exhibitions Chicago, 1893." . . "Agriculture." . . "Exhibition buildings Illinois Chicago." . . "Machinery." . . "Illinois" . . "World's Columbian Exposition (1893 : Chicago, Ill.)" . . . "World's Columbian Exposition (1893 : Chicago, Ill.)." . "World's Columbian Exposition." . . . . . . . . "Classification and rules, Department of Electricity : with other information for intending exhibitors"@en . "Classification and rules, department of manufactures with other information for intending exhibitors"@en . . . . "Classification and rules, Department of Manufactures with other information for intending exhibitors"@en . . . . . . "Classification and rules, Department of Manufactures : with other information for intending exhibitors" . "Classification and rules, Department of Manufactures : with other information for intending exhibitors"@en . "Classification and rules, Department of Liberal Arts : with other information for intending exhibitors"@en . "Classification and rules, Department of Horticulture with other information for intending exhibitors"@en . . . . . . . . "World's Columbian Exhibition system of classification"@en . . "Classification and rules, Department of Electricity. With other information for intending exhibitors"@en . . "Classification and rules, department of fish and fisheries with other information for intending exhibitors"@en . . . . . "Exhibition catalogs"@en . . "Classification and rules, Department of Machinery with other information for intending exhibitors"@en . "Classification and rules, department of electricity with other information for intending exhibitors"@en . "Conference papers and proceedings"@en . . . . . . . "Exposition opens May 1, 1893, Exposition closes Oct. 30, 1893; building to be completed and dedicated Oct. 12, 1892"@en . "Classification and rules, Department of Manufactures. With other information for intending exhibitors"@en . . "Classification and rules, Department of Liberal Arts with other information for intending exhibitors"@en . "Classification and rules" . "Classification and rules"@en . "Classification and rules, Department of Liberal Arts. With other information for intending exhibitors"@en . . . . "Classification and rules, Department of Electricity with other information for intending exhibitors"@en . . . . . . . . . . . . "Rules"@en . "Classification and rules, department of horticulture with other information for intending exhibitors"@en . . . . . . . . . "Classification and rules, Department of Horticulture : with other information for intending exhibitors"@en . . . "Classification and rules, Department of Machinery. With other information for intending exhibitors"@en . "World's Columbian Exposition, Chicago, U.S.A., 1893"@en . . . "Classification and rules : Department of Horticulture : with other information for intending exhibitors"@en . . "Classification and rules. Department of horticulture. With other information for intending exhibitors"@en . "Classification and rules, Department of Machinery : with other information for intending exhibitors"@en . . . . . . . . . . . . . . . . . . "Horticulture." . . "Machinery Exhibitions." . . "Chicago (Ill.)" . . "Exhibition buildings." . . "Donohue & Henneberry." . .