• 39 Law Library
• 8 WHS State Archives Preservation Facility
• 6 Memorial Library
• 3 Verona Shelving Facility
• 2 Information School Library
• 1 Business Library
• 1 Ebling Library
• 1 Special Collections (Memorial Library)
• 1 Steenbock Library

• 52 Microforms

• 17 Income tax
• 15 Taxation
• 13 History
• 12 Labor unions
• 8 United States. Internal Revenue Service
• 5 Genealogy
• 5 Indians of North America
• 5 Officials and employees
• 5 Tax returns
• 4 Education
• 4 Law and legislation
• 4 Politics and government
• 4 Social life and customs
• 4 Students
• 3 African Americans
• 3 Citizens' associations
• 3 Labor
• 3 Payroll tax
• 3 Periodicals
• 3 Registers of births, etc
• 3 Tax administration and procedure
• 3 White collar workers
• 3 Working class
• 3 World politics
• 2 Aeronautics, Military

• 30 United States. Internal Revenue Service
• 5 United States. National Park Service
• 2 Air Force Historical Foundation
• 2 Clan Bell North America
• 2 International Brotherhood of Paper Makers
• 2 International Brotherhood of Pulp, Sulphite, and Paper Mill Workers
• 2 Office Employees International Union
• 2 Office and Professional Employees International Union
• 2 Seattle Genealogical Society
• 2 U.S. Customs Service
• 2 United States. Air Force. Air Forces in Europe
• 2 United States. Internal Revenue Service. Office of the Chief Counsel
• 2 United States. Office of Commissioner of Internal Revenue
• 2 Vermont State Employees' Association
• 2 Wisconsin. Department of Natural Resources
• 2 Zaragoza Air Base (Spain)
• 1 101st Airborne Division Association. Old Abe Chapter (Wis.)
• 1 Admiral Nimitz Foundation
• 1 Airpower Museum, Inc
• 1 Alberta Family Histories Society
• 1 Alliance Defending Freedom
• 1 Alliance Defense Fund
• 1 American Civil Liberties Union
• 1 American Civil Liberties Union Foundation
• 1 American Family Association

• 172 English
• 3 French
• 1 German
• 1 Unknown

• 65 United States
• 16 Wisconsin
• 5 Canada
• 4 California
• 3 New York (State)
• 3 Oklahoma
• 3 Southern States
• 3 Washington (State)
• 2 Madison
• 2 Michigan
• 2 New Hampshire
• 2 Scotland
• 2 South Carolina
• 2 Spain
• 2 Texas
• 2 Vermont
• 1 Alberta
• 1 Atlantic States
• 1 British Columbia
• 1 Chester County
• 1 Chester County (S.C.)
• 1 Chicago
• 1 China
• 1 Davenport
• 1 Davenport (Iowa)

• 174 Periodicals
• 9 Statistics
• 6 Genealogy
• 5 Serial publications
• 5 serials (publications)
• 4 Blank forms
• 4 Form
• 4 Forms
• 4 blank forms
• 3 Directories
• 3 Directory
• 3 Sources
• 3 directories
• 2 Catalog
• 2 Catalogs
• 2 Student protest literature
• 2 catalogs (documents)
• 1 Alternative publications
• 1 Anecdotes
• 1 Bibliographies
• 1 Bibliography
• 1 Biography
• 1 Cases

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