298 C5

signed and dated lower right in graphite numbered lower left on the reverse in graphite from a series of 6 color offset lithographs printed and published by Hamburg Griffelkunst Association, Hamburg, Germany

298 C4

signed and dated lower right in graphite numbered lower left on the reverse in graphite from a series of 6 color offset lithographs printed and published by Hamburg Griffelkunst Association, Hamburg, Germany

298 C3

signed and dated lower right in graphite numbered lower left on the reverse in graphite from a series of 6 color offset lithographs printed and published by Hamburg Griffelkunst Association, Hamburg, Germany

Raster and Chance 9 x 7 Portfolio

A portfolio of 63 serigraphs created after original unique computer-generated plotter drawings, accompanied by a title page, a colophon text page written by the artist, and a serigraph thumbnail index, housed in a custom made wooden box. This was the artist’s copy of the portfolio and contains an additional special color trial proof of serigraph […]

Segments

signed and dated lower right in graphite The numbers are a date code: The first set of numbers stands for the year and day that the piece was made. The second set of numbers is the time stamp that the plotter drawing was completed. This code tells us that this drawing was completed at 4:10.37pm […]

Matrizenmultiplikation (Matrix Multiplication)

a portfolio of twelve plotter drawings, one colophon page, and one computer code print out in a custom made quad-fold portfolio each drawing is signed, titled, and dated in machine ink each drawing is signed, titled, and dated in graphite on the reverse of the paper printed and published by Hansjörg Mayer hardware: Telefunken-Rechner 4 […]

Computer Milled Sculpture

signed, titled, and dated on artist’s label attached to the back of the frame a computer generated design, which was milled by a machine software: custom made “Stretching” software coded using FORTRAN written by Jay A. Leavitt

Untitled (Topological 3D Mappings)

signed lower right in graphite timestamped December 1st, 1977 at 10:10.17AM software: custom made “Stretching” software coded using FORTRAN written by Jay A. Leavitt output machine: CALCOMP plotter