• 19 Memorial Library
• 9 Special Collections (Memorial Library)
• 7 College Library
• 2 Cooperative Children's Book Center (CCBC)
• 2 Verona Shelving Facility
• 2 Wisconsin Historical Society Library
• 1 Art Library (Kohler)
• 1 WHS State Archives Preservation Facility

• 63 Thoreau, Henry David, 1817-1862
• 50 Natural history
• 45 Homes and haunts
• 45 Social life and customs
• 43 Wilderness areas
• 42 Authors, American
• 41 Solitude
• 23 Description and travel
• 16 Travel
• 12 Civil disobedience
• 5 Slavery
• 4 Loneliness
• 3 Brown, John, 1800-1859
• 2 American essays
• 2 American literature
• 2 Knowledge
• 2 Social conditions
• 2 Walden
• 2 Week on the Concord and Merrimack rivers
• 1 Animals
• 1 Botany
• 1 Civil Disorders
• 1 Government, Resistance to
• 1 Journey
• 1 Literary journeys

• 4 Atkinson, Brooks, 1894-1984
• 3 Hovde, Carl
• 3 Moldenhauer, Joseph J., 1934-
• 3 Rossi, William John
• 3 Shanley, J. Lyndon (James Lyndon), 1910-1996
• 3 University of California, Santa Barbara. Textual Center
• 2 Cramer, Jeffrey S., 1955-
• 2 Holden, R. J. (Raymond J.), 1901-
• 2 Howarth, William L., 1940-
• 2 Nason, Thomas W. (Thomas Willoughby), 1889-1971
• 2 Wisner, Geoff
• 2 Witherell, Elizabeth Hall
• 1 Angelo, Ray, 1948-
• 1 Anthoensen Press
• 1 Babcock, C. Merton, 1908-1988
• 1 Bixler, Michael
• 1 Bixler, Winifred
• 1 Blake, H. G. O. (Harrison Gray Otis), 1816?-1898
• 1 Blake, Harrison G. (Harrison Gray), 1818-1876
• 1 Blumenthal, Barbara B. (Barbara Borenstein)
• 1 Boston Stereotype Foundry
• 1 Carew, Thomas, 1595?-1639?
• 1 Case, Kristen, 1976-
• 1 Center for Cartoon Studies

• 47 Walden Woods (Mass.)
• 45 Walden Woods
• 12 Concord River (Mass.)
• 11 Merrimack River (N.H. and Mass.)
• 9 Cape Cod (Mass.)
• 9 Concord River
• 8 Cape Cod
• 3 Concord River Valley (Mass.)
• 3 Merrimack River Valley (N.H. and Mass.)
• 2 Merrimack River
• 2 New England
• 2 United States
• 1 Concord
• 1 Concord Region
• 1 Concord River Valley
• 1 Merrimack River Valley
• 1 Piscataquis County (Me.)
• 1 Walden Pond Region (Middlesex County)
• 1 Walden Pond Region (Middlesex County, Mass.)

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