38 Elyn Zimmerman Marabar 2 National Geographic Society Headquarters Washington DC 140' x 60'
39 Elyn Zimmerman Sanctuary Cancer Research Center University of S. Florida Tampa FL 40' diameter, 1990
40 Elyn Zimmerman Sanctuary from above Cancer Research Center University of S. Florida Tampa FL 40' diameter, 1990
41 Elyn Zimmerman World Trade Center Memorial NYC 30' x 30' x 3'
42 Elyn Zimmerman Untitled Conference Center AT&T Basking Ridge, NJ 30' diameter, 1994
43 Elyn Zimmerman American Embassy in Dar es Salaam Dar Es Salaam, Tanzania 2004