"K-Bases in Korea". National Museum of the US Air Force. Archived from the original on 3 June 2010. Retrieved 21 May 2013. This article incorporates text from this source, which is in the public domain.
"K-Bases in Korea". National Museum of the US Air Force. Archived from the original on 3 June 2010. Retrieved 21 May 2013. This article incorporates text from this source, which is in the public domain.