<P> With the development of the downtown stadium for the Orioles, which opened in 1992, the former B&O warehouse was converted to team offices, team spaces, and a private club for the Orioles . It is also used for private wedding receptions . </P> <P> In the entire history of Camden Yards, Ken Griffey Jr., has been the only player to hit the warehouse with a home run . He did so in the 1993 MLB Home Run Derby, in which he tied Juan González before losing in a playoff . No player has accomplished the feat in a game . </P>

What is the brick building at camden yards