The U.S. Coast Guard laid a bouquet of flowers into the Chicago River at the site.
Eight hundre fifty people died in the disaster, with more passenger fatalities than the Titanic.
Only one known survivor remains.
The U.S. Coast Guard laid a bouquet of flowers into the Chicago River at the site.
Eight hundre fifty people died in the disaster, with more passenger fatalities than the Titanic.
Only one known survivor remains.