Rau, William Herman

S. Dakota, terrace of 14 states comprising original Louisiana Purchase World's Fair, St. Louis, 1904

Iowa, terrace of 14 states comprising original Louisiana Purchase World's Fair, St. Louis, 1904

Colorado, terrace of 14 states comprising original Louisiana Purchase World's Fair, St. Louis, 1904

Oklahoma, terrace of 14 states comprising original Louisiana Purchase World's Fair, St. Louis, 1904

Immense floral clock before the Agricultural Building, World's Fair, St. Louis.

Festival Hall, cascade and Terrace of States, illuminated, Worlds Fair, St. Louis

Plaza St. Louis illuminated, World's Fair, St. Louis

Palace of Varied Industries, considered one of the most striking examples of exposition buildings, World's Fair, St. Louis, 1904

Palace of Varied Industries, one of the largest and most impressive of the exposition buildings, World's Fair, St. Louis, 1904

The Palace of Varied Industries, a magnificent building covering 14 acres and costing $2,604,000, World's Fair, St. Louis, 1904

Palace of Transportation, covering 16 acres the 2nd largest of exposition buildings, World's Fair, St. Louis, 1904

Indian Territory, terrace of 14 states comprising original Louisiana Purchase, World's Fair, St. Louis, 1904

Mines and Metallurgy, Liberal Arts, Manufactures, Education and Varied Industries Buildings, and Sunken Gardens, World's Fair, St. Louis, 1904

Palace of Manufactures, an important part of the most architectural picture of the exposition, World's Fair, St. Louis, 1904.

Entrance to Palace of Manufactures, World's Fair, St. Louis, 1904.

Louisiana Purchase Monument, Grand Plaza and Palace of Manufactures, World's Fair, St. Louis, 1904

Palace of Manufactures, in the heart of the group of great exposition buildings, World's Fair, St. Louis, 1904

Palace of Machinery, the Exposition home of force and power, covering 12 acres and costing $510,000, World's Fair, St. Louis, 1904

Grand Basin and Louisiana Purchase Monument from the cascades, World's Fair, St. Louis, 1904

Palace of Horticulture and surrounding outdoor display of plant life, World's Fair, St. Louis, 1904.

The beautiful Festival Hall and the Palace of Education, World's Fair, St. Louis, 1904

Statue of Thos. Jefferson and inspiring view of Festival Hall, Its cascade and sculptured terraces, World's Fair, St. Louis, 1904

Festival Hall (height 200 ft.) and Central Cascade (Fall 90 ft.) from base of Western Casade, World's Fair, St. Louis, 1904

Festival Hall and Central Cascade at the head of the Grand Basin, World's Fair, St. Louis, 1904

"New Jerusalem", Cascade Hill, and central group of Exposition Bldgs. from the ferris wheel, World's Fair, St. Louis, 1904

Main entrance to the Palace of Electricity, World's Fair, St. Louis 1904

The magnificent Palaces of Education and Varied Industries, World's Fair, St. Louis, 1904

The Palace of Education, across the Eastern Cascade, World's Fair, St. Louis, 1904.

Palace of Education from the Western Cascade across the Grand Basin, World's Fair, St. Louis, 1904

The Great Cascades from the Palace of Varied Industries, World's Fair, St. Louis, 1904