On W23rd Street, between 8th and 9th, you might see this cornerstone now built into a massive old pre-war apartment complex. But Clement Moore used to own all of Chelsea, the whole neighborhood, and it’s even named after his family estate. When the city decided to run 9th Avenue through what was then basically farmland in the early 1800s, Moore objected (he was a rich guy so he even objected to paying taxes to build roads, calling those taxes and roads an attempt to placate the poor and middle class). But eventually he carved up the estate into lots and sold it off. And he wrote ‘A Visit From St. Nicholas’, aka 'The Night Before Christmas’.
So, Moore is gone, and his house is gone, too. But his poem is still recited and this one stone remains.