• 111 Memorial Library
• 4 Special Collections (Memorial Library)
• 3 WHS State Archives Preservation Facility
• 2 Wisconsin Historical Society Library
• 1 Verona Shelving Facility

• 69 Microforms

• 60 Catholic Church
• 41 Church of England
• 35 Society of Friends
• 19 Islam
• 13 Apologetics
• 11 History
• 7 Catholic authors
• 6 Protestantism
• 6 Relations
• 5 Fatwas
• 5 Kharijites
• 5 Latter Day Saint churches
• 4 Christianity and other religions
• 4 Inner Light
• 4 Quakers
• 3 Ahl-i Hadīth
• 3 Apologia Ecclesiæ Anglicanæ
• 3 Baptists
• 3 Christianity
• 3 Confutation of a booke intituled An apologie of the Church of England
• 3 Controversial literature
• 3 Hanafites
• 3 Harding, Thomas, 1516-1572
• 3 History and criticism

• 22 Jewel, John, 1522-1571
• 6 Crook, John, 1617-1699
• 6 Whitehead, George, 1636?-1723
• 5 Bossuet, Jacques Bénigne, 1627-1704
• 5 Jumʻah, ʻAlī
• 5 Penington, Isaac, 1616-1679
• 5 ʻĀshūr, Majdī Muḥammad Muḥammad
• 4 Barclay, Robert, 1648-1690
• 4 Penn, William, 1644-1718
• 3 Bacon, Anne Cooke, Lady, 1528?-1610
• 3 Charles II, King of England, 1630-1685
• 3 Harding, Thomas, 1516-1572
• 3 James II, King of England, 1633-1701
• 3 Johnston, Joseph, -1723
• 3 Newman, John Henry, Saint, 1801-1890
• 3 R. F. (Richard Farnworth), -1666
• 2 Aleni, Giulio, 1582-1649
• 2 Amyraut, Moïse, 1596-1664
• 2 Assheton, William, 1641-1711
• 2 Burrough, Edward, 1634-1662
• 2 Elys, Edmund, approximately 1634-approximately 1707
• 2 Featley, Daniel, 1582-1645
• 2 Fitzherbert, Thomas, 1552-1640
• 2 Furtado, Franciscus, 1587-1653
• 2 Li, Zhizao, 1565-1630

• 107 English
• 19 Latin
• 11 Arabic
• 6 Urdu
• 5 French
• 4 German
• 2 Chinese
• 2 Spanish
• 2 Turkish
• 1 Greek, Modern (1453-)
• 1 Indonesian
• 1 Polish
• 1 Tibetan

• 9 England
• 3 Great Britain
• 2 Germany
• 2 Illinois
• 2 Missouri
• 1 Belgium
• 1 Cologne
• 1 France
• 1 Iran
• 1 Russia
• 1 Scotland
• 1 Spain

• 64 Early works to 1800
• 29 Controversial literature
• 5 Title pages
• 4 Apologetic writings
• 3 Biography
• 2 Broadsides
• 2 Printers' marks
• 1 Sermons
• 1 Specimens
• 1 Texts

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