Though a little off-topic, here's a nice view of downtown looking souteasterly from a little west of the south end of the bombing memorial. The US courthouse is in the foreground. The pic is courtesy of the Kerr-McGee Corporation and a much larger high res version (4200 x 1973 px) of the same pic can be downloaded at the KM website, here:
http://www.kerr-mcgee.com/media/imagegallery/picscorp/