- Sol LeWitt
- Color Grids. All Vertical & Horizontal Combinations of Black, Yellow, Red & Blue Straight, Not-St..., 1977-1980
- Silkscreen on Arches 88 paper
- 29.875 x 29.875 in (75.88 x 75.88 cm)
- Signature: Recto: lower right, in pencil
- Inv: 1981.09.07
Recto: 9x8 full square layout, bottom row only has 6 squares. Color grids depicted - all vertical and horizontal combinations of black, yellow, red and blue; straight, not straight, and broken lines. Text accompanies squares - describing the print, printer, artist, date, and paper (arches 88)
Verso: blank.
- Collections: Modern and Contemporary Art Collection, Paper Works