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Green Line train to Branch Avenue
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John Hancock Center, with fog at the top [01]
![John Hancock Center, with fog at the top [01]](../../../../i/upload/2024/07/15/20240715204847-7c1dde70-cu_s9999x250.jpg "John Hancock Center, with fog at the top [01] (1766 visits) Michigan Avenue facade of the John Hancock Center in Chicago, Illinois. Fog slightly obscures the t...")
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John Hancock Center, with fog at the top [02]
![John Hancock Center, with fog at the top [02]](../../../../i/upload/2024/07/15/20240715204849-f4b17041-cu_s9999x250.jpg "John Hancock Center, with fog at the top [02] (1752 visits) Michigan Avenue facade of the John Hancock Center in Chicago, Illinois. Fog slightly obscures the t...")
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7000-Series train at Fort Totten
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Ellenco 350 fire alarm horn [02]
![Ellenco 350 fire alarm horn [02]](../../../../i/upload/2024/07/18/20240718221237-802f4c37-cu_s9999x250.jpg "Ellenco 350 fire alarm horn [02] (2065 visits) Ellenco 350 fire alarm horn, i.e. a rebranded Federal Signal vibratone horn, in an office building i...")
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Ellenco 350 fire alarm horn [01]
![Ellenco 350 fire alarm horn [01]](../../../../i/upload/2024/07/18/20240718221240-0bd24ac9-cu_s9999x250.jpg "Ellenco 350 fire alarm horn [01] (2400 visits) Ellenco 350 fire alarm horn, i.e. a rebranded Federal Signal vibratone horn, in an office building i...")