The years generally haven’t been kind to Brutalist architecture. A divisive school of architecture from the beginning, D.C.’s wealth of buildings in the style have been deemed “faceless, spiritually deadening”, “an urban sin,” and far worse. Deterioration, neglect, and demolition of examples of the style aren’t uncommon. But Brutalism, some say, has returned to fashion.

In addition to a fascination with so-called brutalist websites, there are two recent books out about the mid-century aesthetic. The podcast 99% Invisible took the subject on in an episode and blog post republished in Slate. The New York Times Style Magazine simply declared last week: “Brutalism is back.”

And the District has plenty of options for fans, who could simply stumble around downtown and find hulking masses of concrete to gaze at. For a more guided approach, there’s a new map in town, featuring 40 examples of the style—ranging from the well-known J. Edgar Hoover Building and Hirshhorn to the lesser-known Woman’s National Democratic Club Annex.

“As more and more examples of classic Brutalism face demolition by neglect, we hope that putting these examples of D.C.’s Brutalist architecture on the map will foster public appreciation that ensures their longevity.” writes Deane Madsen, who edited the map and also serves as associate editor of design at Architect magazine, in a release.

The $10 map is published by Blue Crow Media, which also offers a guide to London’s Brutalist buildings as well as maps of Art Deco London and Constructavist Moscow.