Hidden in Plain Sight: The Ghosts of Segregation

https://www.nytimes.com/2020/11/30/travel/ghosts-of-segregation.html

"The six faded letters are all that remain, and few people notice them. I would never have seen them if a friend hadn’t pointed them out to me while we walked through New Orleans’s French Quarter. I certainly wouldn’t have realized their significance.

On Chartres Street, above a beautifully arched doorway, is a curious and enigmatic inscription: “CHANGE.” Now part of the facade of the Omni Royal Orleans Hotel, the letters mark the onetime site of the St. Louis Hotel & Exchange, where, under the building’s famed rotunda, enslaved people were once sold."