** An outstandingly rare WW2 Secret military intelligence report, every distributed copy with its own unique security number, this being 'Copy No. 155'.
Very few examples of this classified and security-numbered report have survived and only a tiny handful are privately-owned.
WW2 SECRET report Copy No 155 Chemische-Physikalische Versuchs Anstalt der Kriegsmarine
CIOS Intelligence Report. XXIII-11. Combined [British/US] Intelligence Objectives Sub-Committee (CIOS). May 1945.
** SECRET Copy No. 155 of the CIOS report on German naval underwater weapons and explosives.
CIOS 'Black List of targets for urgent investigation' category: Explosives and propellants
Duplicated typewritten report in English, 10 x 7.5 inches, 25 x 19 cms. 14 pages (9 in English, 5 in German)
Very good in original stapled card wrappers. Protected in a modern clear archival jacket.
The report was sufficiently sensitive so as not be authorised for re-issue in an unclassified format.