Addison, who passed away on January 6, 2025, was one of the Boulder art world’s biggest supporters—even if he never made a ...

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 ...

Addison, who died on Jan. 6, was one of the Boulder art world’s biggest supporters — even if he never made a show of it. “Mark was an unassuming giant in the world of Boulder art,” said ...