Agreed its short but iconic. It has a lot of that style the twin towers used, which while the structural core/perimeter steel support structure with massive floor plates and no interior columns stayed, the closely spaced exterior columns went out of style almost instantly in favor of large glass windows. I love time capsules like this that great cities have with examples of buildings built in each new style that came. If Boston had more art deco and less brutalism it would be in the next tier, but regardless it still has some great examples.