Article Photos: Oklahoma City's Devon Energy Center is topped out at 50 stories 3/5

Larry Nichols, executive chairman of Devon Energy, shields his face from the sun as he looks up at the top floors of the Devon Energy Center tower being constructed prior to a toping-out ceremony in Oklahoma City Wednesday, Sept. 21, 2011. Photo by Paul B. Southerland, The Oklahoman ORG XMIT: KOD