Chiffered symbols and signatures.

http://lod.ehri-project-test.eu/units/ro-003170-dosar_file_140_40_41 an entity of type: Record

Dosar/File 140/40-41 
Chiffered symbols and signatures.  
By Adina Babeş following USHMM description. 
208 A4 pages 
Measures are indicated to maintain secrecy as required; real names not to be used in telecommunications. Lists of signatures for telegraphic and telephonic communications. Lists for the symbols of various Units and Services.  
Elie Wiesel National Institute for the Study of Holocaust in Romania http://www.inshr-ew.ro/ro/ 

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