(Électronique) Finding aid 12-1 is a computer generated box list. 12-1
(Électronique) Finding aid 12-2 is a computer generated file list. 12-2
(Électronique) Finding aid 12-23 is a computer generated box list of files relating to volumes 4724-4786. 12-23
(Électronique) Finding aid 12-25 is a computer generated file list relating to volumes 5000-5086. 12-25
(Électronique) Finding aid 12-95 is a computer generated file list relating to volumes 5152-5176. 12-95
(Électronique) Finding aid 12-149 is a computer generated file list relating to volumes 5440-5512, 5532-5561. 12-149
(Papier) Finding aid 12-169 is a card index prepared for most of the central registry files arranged prior to c.1980 (to approximately volume 3302) and there are a number of specialized finding aids or indexes within this index. Since the creation of the cards, many of the files have been entered into an electronic database and printouts of the files either by volume or by file number are available. 12-169
(Papier) Finding aid 12-180 is a typed guide to the file classification system created by the Department. 12-180
(Électronique) Finding aid 12-182 is a computer generated file list relating to volumes 4255-4300, 4487-4676, 4835-4982.Finding aid 12-182 is a computer generated file list relating to volumes 4255-4300, 4487-4494. 12-182
Technical drawing (Papier) Finding aid consists of a list to the item level, and is arranged alphabetically by the aircraft registration designation. RG12M 9000009-3 Finding aid available in main reference room. (90: Ouvert)