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Electronic Avalanche Joan Truckenbrod 1991 Print

Untitled computer plotter drawing Joan Truckenbrod 1975 Plotter Drawing

Child Support Joan Truckenbrod 1994 Print

Sociotecture Joan Truckenbrod 1991 Print

Bach by Design David Cope 1994 Music/Sound

Portrait of Abraham Lincoln (block portrait /… Leon D. Harmon 1971 Print

IBM Publishing IVX, La Hulpe Sture Johannesson 1990 Print

Plate VI Harold Cohen 1968 Print