Rosenbach Museum, which is the repository of Joyce’s hand-written manuscript of the book, celebrates Bloomsday each year with readings from the book. The readings take place from noon to 7:30 pm on the front stoop of the museum, a very Philadelphia place to read. (Rain Location: Temple Beth Zion-Beth Israel, 18th & Spruce Sts.)
See the Rosenbach for more, including a list of celebrity readers (e.g., Mayor Street and former police commissioner John Timoney (a Dubliner by birth)).