Map: Birdseye Map of the (Nashville) Tennessee Exposition (1897) originally posted to the BIG Map Blog.

Map: Golden Gate Int’l Exposition, 1939 World’s Fair originally posted to the BIG Map Blog.

Paris Worlds’ Fair (1867)

Map: Philadelphia’s Centennial Expo (1876) originally posted to the BIG Map Blog.

Map: Buxton and Skinner’s Map of the 1904 St Louis World’s Fair originally posted to the BIG Map Blog.