Sheila also did collaborative printing with Rauschenberg, Frankenthaler, Motherwell, Arakawa, Segal, Wegman, Shields, and many others. In 1990 she was honored with a 25 year master printers show at abstractpaintings and abstractpaintings Rutgers Zimmerli Art Museum in New Brunswick, New Jersey. In January 1994, assisted by artist friends, Sheila developed a new monoprinting process utilizing the silk screen medium, yet enabling the artist to work directly on the silk using almost all of the drawing tools they are used to using on paper. Art on the Net is a collective of artists helping each other to come up on the Internet abstractpaintings and abstractpaintings and share their works on the World Wide Web. Artists create and maintain studios and rooms in the gallery where they show their works and share about themselves.

One Thing After Another explores the relationship of printmaking to the proliferation of serial imagery in the contemporary period. Classic serial print projects from Pop art and Minimalism are juxtaposed with works from 1980s and 1990s. abstractpaintings Artists included range from Andy Warhol, Roy Lichtenstein, Ellsworth Kelly, and Brice Marden to Rosemarie Trockel, John Armleder, Yukinori Yanagi, and Anish Kapoor. Pop and After juxtaposes major works of the 1960s by American and European artists, which focus on mass media and the iconography of consumer culture, with works by younger creators of the 1980s and 1990s that extend and twist the stylistic and social concerns of Pop art. Artists included range from Andy Warhol, Claes Oldenburg, and Roy Lichtenstein to Jeff Koons, David Hammons, and Damien Hirst.