Transportation Service Guidance Files, 1969: Com/Nav. Aids Facilities (Jul-Dec). Original File No.: 1617-01
(文書名:USCAR Records, The Public Works Department = 琉球列島米国民政府公益事業局文書) (シリーズ名:1601-04 Communications Administration and Guidance Files. 1968-1970) (ボックス番号:136 ; フォルダ番号:11)