This the way the courthouse and post office appeared when it was first constructed in 1915. Today  Charles R. Jonas Federal Building is an historic two-story, limestone structure in the neo-classical design. It is located at 401 West Trade Street, in Charlotte with an addition that was built in 1934. At various times it has served as a courthouse of the United States District Court for the Western District of North Carolina, and a United States post office. In 1975, the building was renamed in honor of long-serving North Carolina Congressman Charles R. Jonas, and was transferred to the city in exchange for land in the fall of 2005. The city lease the building to the federal government for continued use. Physical Description: 3x5 Publisher: E. C. Kropp Company