Directories
Business History in the United States: A Guide to Archival Collections (German Historical Institute Ref. Guide 25)
Directory
of Corporate Archives in the United States and Canada
National Union Catalog of
Manuscript Collections (through Library of Congress)
Ostertag's
index of archives in U.S. and Canada
Ohio
State University links to business history archives
Archives
Library
of Congress - American Memory Collection
Hagley
Museum and Library
Harvard
Business School - Baker Library, Historical Collections
James
J. Hill Manuscript Services
Monticello
- Home of Thomas Jefferson
Museum
of American Financial History
Online
Archive of California
State
Historical Society of Wisconsin - Archives
University
of Alabama Historical Annual Report Collection
UNC-Chapel
Hill - Manuscripts Department
Virginia
Tech - Special Collections, University Libraries
Western Historical Manuscript Collection, University of Missouri system - extensive capitalism-related collections; browse the Collection Guides for relevant topics at each branch; many collections are available on microfilm through inter-library loan.
Columbia - Kansas City - Rolla - St. Louis
INDIVIDUAL COMPANIES
J. C. Penney Company corporate archives and J. C. (James Cash) Penney papers in Southern Methodist University, DeGolyer Library, Manuscript Collection
Neiman Marcus Archives in Dallas Public Library, Texas/Dallas History & Archives Division