The labels are informative little essays nicely placed like slanted tabletops, below sightline. (The cartoonish icons for the audio guide, however, are inexplicably placed right next to the paintings on the wall.) And the subtopics landscape and portraiture, what was painted overseas versus what was created back home in America, etc.
WSJ: Americans in Florence | Palazzo Strozzi | The Florentine Mix | By Peter Plagens