An original apothecary from 1792.

A 1930’s courtroom where John Dillinger and his gang went before a judge.

A miniature city within a city, complete with traffic signs, signals, and streets to teach Baltimore's youth traffic safety laws.

Visit the site of a subway powered by nothing more than air--and lots of it.

Home to a dizzying array of letterpress blocks with a rich history.

Elevated freight railway turned wildly successful urban park.