He writes: "Founded by noted baseball player Lefty O'Doul in 1958, it truly is a San Francisco institution! To find these urinals, one must first walk down a set of stairs and then step up. The cubby-hole is higher than the rest of the men's room. You can see under the urinals some holes in the wall - remnants from earlier plumbing fixtures (a trough?), I would assume. Therefore, the legendary Lefty O'Doul (1897-1969) most likely never stepped up to today's fixtures..."