1st January safe custody report for special Cypher U (India Office Cypher Code 1922) for the year 1929

Keywords	Cypher Code London
Ministry/ Department/ Residency	Foreign and Political
Branch	Central Cypher Bureau
From Year / Date (YYYY-MM-DD)	1930
To Year / Date (YYYY-MM-DD)	1930
Identifier	PR_000006080758
File No./Reference No./Sheet No./Folio No.	File No. 17
Location	Repository-3
File Size	8.1 MB
Pages	5
Collection	Digitized Public Records Foreign and Political
Language	English