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Indiana Harbor Belt RR, switchman demonstrating signal with a "fusee" - used at twilight and dawn - when visibility is poor. This signal means "stop." Calumet City, Ill.
Summary
Public domain photograph - historical image of Illinois, United States, free to use, no copyright restrictions image - Picryl description
Tags
Date
01/01/1939
Contributors
Delano, Jack, photographer
Location
Calumet City, 41.61559, -87.52949
Source
Library of Congress
Copyright info
No known restrictions on publication.
