On June 22, 1918 the Hagenback-Wallace circus train was struck from behind enroute to a performance in Hammond, Indiana, killing 86 performers and roustabouts.
The Showmen's League of America established Showmen's Rest at Woodlawn Cemetery in Forest Park, IL where many of the victims have been interred.
These photographs were made during a memorial service coinciding with the 8th Annual Chicago Area Celebration of International Clown Week.