White House Christmas tree one of about 370 submitted that was rejected. The White House Christmas tree is selected from various growers nationwide. Growers in the state of North Carolina have provided 12 trees, more than any other state. The states of Washington and Wisconsin, as of 2011, share the second highest total of trees provided for the White House with seven. The White House Christmas tree has been displayed in the Blue Room many times since 1961. It has also occasionally been displayed in the Entrance Hall. Generally, there is more than one Christmas tree in and around the White House, for instance,
White House Military Office residence away from the White House. That same year, the White House Communications Agency was formed to assure that the President always had access to safe, secure, and reliable means of communication. Two years later, President Franklin D. Roosevelt called for the creation of the Presidential Pilot's Office (renamed the Presidential Airlift Group in 2001) to provide air transportation to the President and his staff. The White House Medical Unit was established in the West Wing in 1945. The White House Mess, also contained in the West Wing, was established in 1951 and has been run by the Navy ever