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Sauk village of Saukenuk
Closed
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some more places according to Wright 1834
Closed
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some more places according to Wright 1834
Closed
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easily referencable village streets along the Burlington and Quincy
Closed
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Some more Chicago streets
Closed
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A second Loop revision (with start dates for streets)
Closed
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Original plat of Chicago (some river-side streets missing due to the change of the river not yet mapped)
Closed
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Bel-Air drive-in theater
Closed
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Chicago West Town railroad starter.
Closed
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Goose Island river fix (?)
Closed
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Added Oak Avenue School
Closed
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Added Speedway Park
Closed
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Chicago Highlands golf course. The other timeframes are undetermined.
Closed
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New features: cemetery and bridge.
Closed