Steamships at Rush Street Bridge, Chicago River, Chicago, IL, 1900 real photo postcard, color, white border Detroit Photographic Co. 1900 2014.49.2563 ViewSteamships at Rush Street Bridge, Chicago River, Chicago, IL, circa 1900 real photo postcard, color, divided back Hugh C. Leighton Co. circa 1900 2014.49.2566 View