Photos: The Presidents club

President Barack Obama and former presidents George W. Bush, Bill Clinton, George H.W. Bush and Jimmy Carter arrive on stage for the George W. Bush Presidential Center dedication ceremony in Dallas, on April 25. Only a few times in history have three or more American presidents been photographed together. Click through to see some of those historic moments.

President Barack Obama and former presidents George W. Bush, Bill Clinton, George H.W. Bush and Jimmy Carter arrive on stage for the George W. Bush Presidential Center dedication ceremony in Dallas, on April 25. Only a few times in history have three or more American presidents been photographed together. Click through to see some of those historic moments.