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'''Arvid Jacobson''' was a Finnish-American [[Communist]], recruited for Soviet espionage in [[Finland]] by the [[Communist Party of the United States]] (CPUSA) - Soviet Military Intelligence ([[GRU]]) group which [[Whittaker Chambers]] headed.  Jocobson was arrested for espionage in Finland in 1933.

'''Arvid Jacobson''' was a Finnish-American [[Communist]], recruited for Soviet espionage in [[Finland]] by the [[Communist Party of the United States]] (CPUSA) - Soviet Military Intelligence ([[GRU]]) group which [[Whittaker Chambers]] headed.  Jocobson was arrested for espionage in Finland in 1933.

===Reference===

==References==

*Allen Weinstein, ''Perjury: The Hiss-Chambers Case'', New York: Random House, (1997), pg. 106.

*Allen Weinstein, ''Perjury: The Hiss-Chambers Case'', New York: Random House, (1997), pg. 106.

* John Earl Haynes and Harvey Klehr, ''Venona: Decoding Soviet Espionage in America'', Yale University Press (1999).

* John Earl Haynes and Harvey Klehr, ''Venona: Decoding Soviet Espionage in America'', Yale University Press (1999).