Receipt and distribution of India Office Cypher 1922 and permanent supplements nos. 1, 2 and 3 to the Cypher. Return of copies of the I.O.C.C 1919 and accompanishment held by Provincial Governments and Governors. Use of the figure graphs or the I.O.C. 1922 with the recyphered System

Keywords	Mr. Montagu London India Cypher Code
Ministry/ Department/ Residency	Foreign and Political
Branch	Cypher Confidential
From Year / Date (YYYY-MM-DD)	1924
To Year / Date (YYYY-MM-DD)	1924
Identifier	PR_000006079667
File No./Reference No./Sheet No./Folio No.	File No. 7
Location	Repository-3
File Size	46.7 MB
Pages	33
Collection	Digitized Public Records Foreign and Political
Language	English