Back in the 1980s, the late Fred Mayer and his wife, Jan, began putting together a collection of prints dating to the first half of the twentieth century, a golden age for the medium. Then, as now, the prints were relatively inexpensive, and that fact, combined with the Mayer family's great wealth and good taste, allowed them to assemble a world-class collection ranging from Ashcan School examples, works of social realism, and pieces that were part of the then-nascent modern movement. The couple acquired many big names, including Thomas Hart Benton, Grant Wood, Rockwell Kent, Paul Cadmus and Denver's own Vance Kirkland. Singer Gallery curator Simon Zalkind selected some of the best for Good Impressions, and his choices left a good impression on us.