- Collectionrobt.arn - Robert S. Arnold Architectural Collection
- File#28-2-1 : Megowen, Lewis E. Residence (Highland Park, Illinois)
- File#70 : Highland Park Library (Highland Park, Illinois)
- File#132 : Freudenthal, James Residence (Highland Park, Illinois,)
- File#140 : Schall, Carl (1207 Washington Street, Wilmette, Illinois), 1933
- File#141 : Mandel, Eugene D. Memorial Fountain (Elm Place School, Highland Park, Illinois) -- 1937
- File#141 : Kagen Herman Residence
- File#171 : Solomon, Raymond : (557 Drexel Ave , Glencoe, IL) -- 1941
- File#180 : Lederer, Greta Residence (644 Bob-O-Link Rd, Highland Park, Illinois -- 1941, 1947
- File#181 : Lederer, Greta Residence(Highland Park, Illinois) -- 1947
- 82 more...
