From sponsored art to graffiti there is something appealing for everyone on MTA subway stations. Head over to the 23rd St. station on the N or R / BMT Boardway line to check this hat installment. The station features mosaic hats placed as if they are above the heads of passengers waiting for the train. There's no baseball cap but feature styles like: the Derby, Bowler, Beret, Gatsby, Safari, & loads of others. All mosaic hats are those of personalities such as poet Oscar Wilde, Mark Twain, magician Ehrich Weiss (Houdini), hunter James Corbett, & others. If you happen to be on the line look for your hat at 23rd St.