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Business Reference Services (Science, Technology, and Business Division)
The Colonies in America: Commerce, Business, and the Economy
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Sugar & Sugar Cane: Historical Resources for a Sweet Industry

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This Month in Business History

The Origins of Dun and Bradstreet
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A-Z Index of Business Reference Services

BERA: Business & Economics Research Advisor
Business & Economics Research Advisor

Lewis Tappan, half-length portrait, seated, facing right

Lewis Tappan, founder of the Mercantile Agency (later Dun & Bradstreet) half-length portrait, seated, facing right
Prints & Photographs Division
Library of Congress
Reproduction number: LC-USZ62-47919

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Business Reference Services is the starting point for conducting research at the Library of Congress in the subject areas of business and economics. Here, reference specialists in specific subject areas of business assist patrons in formulating search strategies and gaining access to the information and materials contained in the Library's rich collections of business and economics materials.
  The Library of Congress >> Researchers
  July 6, 2017
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