48 x 36 in. (121.9 x 91.4 cm.) Master Colourist Milly Ristvedt is playing with the classic grid pattern in this fun abstract painting. Geometric shapes—squares, rectangles, and fine lines in fresh, ...

The first things visitors are drawn to at Robert Barber’s giant retrospective at MOCA-Tucson are the big, bright abstract paintings on the walls and the intricate color sculptures occupying the floor.

Kennet, Mo., native Caroline Thompson, who now lives in Boulder, Colo., will return to the area to present and speak about her new work with bright abstract paintings. Owner Linda Bohnsack has ...