Stefan Saal, Proposal to carve caterpillar at Liberty Plaza, New York City. Proposed to Brookfield Properties, 2003.
Stefan Saal, Illustration for World Trade Center Site Memorial Competition, entry #656851. Proposed to Lower Manhattan Development Corporation, 2003.
Stefan Saal, Model of sculpture proposed for Martin Luther King Library, Washington, DC. Proposed to DC Commission on the Arts, 2000.