You probably do not need us to tell you that Arsenic is not healthy stuff. This wasn’t always such common knowledge, as for a time in the 19th century a chemical variously known as Paris or Emerald ...

CORRECTION: A photo caption in an earlier version of this article gave incorrect information about Barbara Heritage’s job. She is the director of collections, exhibitions and scholarly initiatives at ...

It's easy to spot one of the city's last standing Green Book sites: Just look for Terrace Hall Hotel's massive sign. Why it ...

Do we think Harvard is the right place for it? The Houghton Library at Harvard University is now the owner of the rare copy of the original Green Book, the Jim Crow era travel guide that listed safe ...