1. '206 Cypher Codes. Correspondence re.'

Date:

1918/1926

Language:

English

2. ‘File 4/2 (1.a/50) M.E.I.C. publicity’

Date:

1939/1943

Language:

English

3. 'File 10/23 Code Messages - BAPCO'

Date:

1944/1946

Language:

English

4. Ext 2747/41 'Method to be adopted in Sending telegrams to the Gulf.'

Date:

1941/1941

Language:

English

5. PZ 2123/40 'Wartime censorship: intercepted letters'

Creator:

Author: Ottoman Bank

Date:

1940/1941

Language:

English