Cast Paper - Color Plex Series1970Paper cut by hand and encased in colored plexiglass. All pieces are of 100% rag cover stock paper, (ph 7), made by Beckett Paper Company. Cast Paper Color Plex - "Geometric AD" - red, white & blue paper with amber and clear plexiglass, 24"x 36" - (1970) Cast Paper Color Plex - "Geometric AE" - white paper with blue & green plexiglass, 24"x 36" - (1970) Cast Paper Color Plex - "Geometric AM" - white paper with amber and clear plexiglass, 24"x 36" - (1970) Cast Paper Color Plex - "Geometric AN" - white paper with amber and clear plexiglass, 26"x 40" - (1970)