Once upon a time, it seemed like all bars were like this: jukebox, multiple pool tables, live music— but now this one seems like a vanishing breed, like the Life magazines and old sports sections that cover its walls. The owner, third generation Benician Bruce Adams, ought to know, since his dad and he each owned another bar on First Street before he opened Bottom of the Fifth. With cable TV subscription packages for the National Football League and Major League Baseball, it lays legitimate claim to being the only sports bar in town, too.