This section concerns the records of advisors to governments on a variety of economics topics, both in the United States and around the world. The international advisors include Albert O. Hirschman, Edwin W. Kemmerer, Sir W. Arthur Lewis, and the Development and Resources Corporation, all of which had a strong presence in Latin America. They advised nations on currency reforms, public finance policies, the development of natural resources, and economic development. Other individuals advised the United States government, largely on financial policies, including Paul Volcker, J. Douglas Brown on the social security system, Jacob Viner on foreign economic policies, and Harry Dexter White on post-World War II international economic systems.