Copy No 16 ANNEX Evacuation Addresses of the German Administrative Machine The list compiled contains reports of all grades, and some of them are bound to be inaccurate. Grading is, however, shown, as well as the date. Grading system is as used in the Admiralty: i.e.:A. Completely reliable 1. Report confirmed by other reports. B. Usually reliable 2. Probably true report C. Fairly reliable 3. Possibly true report D. Not usually reliable 4. Doubtfully true report E. Unreliable 5. Improbable report F.