United States Post Office and Courthouse, Oklahoma City.

This is the 1912 vintage Federal courthouse and post office in Oklahoma City.  This classic courthouse is no longer used for civil or criminal trials, having been replaced by a new courthouse nearby, but it is still used for bankruptcy proceedings.  I've been told that the most famous trial to have been held here was the criminal trial of Machine Gun Kelly.

The courthouse was a courthouse of the Western District of Oklahoma, and for a time was used by the 8th Circuit Court of Appeals prior to Oklahoma being reassigned to the 10th Circuit.

Byron White Courthouse, Denver Colorado

This is the Byron White Courthouse in Denver Colorado, the courthouse of the 10th Circuit Court of Appeals.

This is a really impressive structure, taking up an entire city block. Built in the Greek Revival style heavily associated with Federal Courthouses, it bears the somewhat disturbing message depicted above. The courthouse was built during the years 1910 to 1916, and of course was renamed for Byron White, who had played football prior at CU, prior to his legal career.