507.2—References.
Related publications are listed in paragraphs (a) through (f) of this section. (A related publication is merely a source of additional information. The user does not have to read it to understand this part). Copies of referenced publications may be reviewed at Army and Air Force Libraries or may be purchased from the National Technical Information Services, U.S. Department of Commerce, 5285 Port Royal Road, Springfield, VA 22161.
(d)
AR 840-1, Department of the Army Seal, and Department of the Army Emblem and Branch of Service Plaques.
(f)
AFR 900-3, Department of the Air Force Seal, Organizational Emblems, Use and Display of Flags, Guidons, Streamers, and Automobile and Aircraft Plates.