He continued to illustrate for Life throughout his career, in addition to other major magazines including Skyways, Liberty, Look, Popular Science and Esquire.
Major InterDesign projects include: the identity programs and signage systems for the Minneapolis Parkways, the downtown St. Paul Skyways, the Minnesota State Capitol and the Minnesota Zoo.
Avia Express (ICAO: SKX), a charter airline based in Stockholm, Sweden formerly associated with Skyways