Media: plotter drawing in ink on paper mounted on matboard

The Umpire

Created in Unknown Year by Lloyd Sumner

signed lower center in blue ink titled and numbered 1/1 lower center in graphite titled upper left corner on the reverse in blue ink


Untitled

Created in Unknown Year by Lloyd Sumner

1 – signed lower right in ink 2 – signed and numbered 8/1000 lower left in ink – California Computer Products printed along the bottom edge


The Sun Bather

Created in Unknown Year by Paul H. Sobel

titled lower left in graphite date unknown: circa 1960’s hardware: IBM 7094 computer and Dell SC 4020 hard drive software: FORTRAN Using a FORTRAN program on an IBM 7094, a tape was generated for off-line use on an SC 4020, which made the plot. The plotting subroutine interpreted a matrix as the dependent height variable. […]


Roses

Created in Unknown Year by Lloyd Sumner

titled upper left corner in graphite “each drawn individually original computer and signed” written on the reverse of the matboard in graphite


To Be Within

Created in Unknown Year by Lloyd Sumner

signed lower right in blue ink titled and numbered 1/1 lower left in graphite title in on the reverse of the matboard in blue ink


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