[traeregan]

Of the ones listed, I've only been to the two in Key West, FL, USA.

Neither of them (currently) outwardly resembles the, apparently common, cylindrical/cone look of most of the ones pictured in the wiki.

The West Tower garden is beautiful. The East Tower is a museum and my primary memory of it is that it houses this creepy doll that we learned about during a Ghost tour and had to go see for ourselves: https://www.atlasobscura.com/places/robert-doll