Silvermaster group

The Silvermaster ring operated primarily in the Department of the Treasury but also had contacts in the Army Air Force and in the White House. Sixty-one of the Venona cables concern the activities of the Silvermaster spy ring.

• Nathan Gregory Silvermaster, Chief Planning Technician, Procurement Division, United States Department of the Treasury; Chief Economist, War Assets Administration; Director of the Labor Division, Farm Security Administration; Board of Economic Warfare; Reconstruction Finance Corporation Department of Commerce
• Helen Silvermaster (wife)
• Schlomer Adler, United States Department of the Treasury
• Norman Chandler Bursler, United States Department of Justice Anti-Trust Division
• Frank Coe, Assistant Director, Division of Monetary Research, Treasury Department; Special Assistant to the United States Ambassador in London; Assistant to the Executive Director, Board of Economic Warfare; Assistant Administrator, Foreign Economic Administration
• Lauchlin Currie, Administrative Assistant to President Roosevelt; Deputy Administrator of Foreign Economic Administration; Special Representative to China
• Bela Gold, Assistant Head of Program Surveys, Bureau of Agricultural Economics, United States Department of Agriculture; Senate Subcommittee on War Mobilization; Office of Economic Programs in Foreign Economic Administration
• Sonia Steinman Gold, Division of Monetary Research U.S. Treasury Department; U.S. House of Representatives Select Committee on Interstate Migration; U.S. Bureau of Employment Security
• Irving Kaplan, Foreign Funds Control and Division of Monetary Research, United States Department of the Treasury Foreign Economic Administration; chief advisor to the Military Government of Germany
• George Silverman, civilian Chief Production Specialist, Material Division, Army Air Force Air Staff, War Department, Pentagon
• William Henry Taylor, Assistant Director of the Middle East Division of Monetary Research, United States Department of Treasury
• William Ullman, delegate to United Nations Charter meeting and Bretton Woods conference; Division of Monetary Research, Department of Treasury; Material and Services Division, Air Corps Headquarters, Pentagon
• Anatole Volkov
• Harry Dexter White, Assistant Secretary of the Treasury; Head of the International Monetary Fund