From the collection of Polly and Mark Addison, donated to the CU Art Museum. (CU Art Museum/Courtesy photo) Addison didn’t just hoard art for his own private delight, though.

The collection of modern art includes 19th-century photography, which highlights the convergence of science and art in the modern development of photographic techniques and processes such as ...

This exhibition celebrates American printmaking with prints from the Polly and Mark Addison Collection at the CU Art Museum. Printmaking became increasingly popular among American artists, with the ...

Yvonne Jacquette, Traffic Light (Signal), 1973.From the collection of Polly and Mark Addison, donated to the CU Art Museum. (CU Art Museum/Courtesy photo) ...