Ramp that Led to Nowhere, 1950s | University of Illinois Archives
This ramp was built outside the Rehabilitation-Education Center to research how steep ramps should be for access by persons with varying degrees of disabilities.
Found in RS: 16/6/13, Box 1, Accessibility - Facilities and Building Design Research, 1950s-1963
Image measures 25.4 cm WÃ??Ã?Â X 20.6 cm H