The historical studies listed on the following pages have been prepared primarily for use within the Air Force, but are available for loan or purchase under certain conditions. Studies can be made available for sale or loan only within the limitations of security classifications and existing administrative regulations.
Unclassified studies are generally available to all requesters.
Copies of unclassified studies may be requested by non-government agencies or individuals through the interlibrary loan department of a local or college library. Most of the studies are available for purchase on 16mm microfilm. The microfilm reel number on which the study is located is indicated after the title of the study. The German Monographs, numbered 150 through 196, are unclassified. Most monographs are available in German and English manuscript form at the Research Agency.