John Milton and Ruth Neils Ward Collection (Harvard Theatre Collection) 21,268 Julio Mario Santo Domingo Collection 19,289 John W. Hartman Center for Sales, Advertising & Marketing History 7,643 Japan 5,080 James Hosmer Penniman Book Fund 5,028 Joanna Banks Collection of African American Books (University of Pennsylvania) 4,982 JSTOR (Online Service) 4,835 Johnson, Samuel, 1709-1784 4,695 John G. Hartman Memorial Library Fund 4,429 John Hope Franklin Research Center for African and African American History and Culture 4,387 James I, King of England, 1566-1625 3,301 Jean-François Vilain and Roger S. Wieck Collection of Private Presses, Ephemera, & Related References (University of Pennsylvania) 3,006 James, Henry, 1843-1916 2,975 Janáček, Leoš, 1854-1928 2,806 Ji, Yun, 1724-1805 2,650 John F. Kennedy School of Government 2,568 Josquin, des Prez, -1521 2,402 Jet Propulsion Laboratory (U.S.) 2,386 Janus Films 2,302 Jonson, Ben, 1573?-1637 2,036 John Penman Wood Fund 2,012 JSTOR (Organization) 2,004 Jefferson, Thomas, 1743-1826 2,004 Juvenal 1,917 Joyce, James, 1882-1941 1,912 Josephus, Flavius 1,903 James II, King of England, 1633-1701 1,712 Jeanne d'Arc Collection (Columbia University. Rare Book and Manuscript Library) 1,637 Jose Rodrigues Migueis Collection (Brown University) 1,634 John Chrysostom, Saint, -407 1,584 Janáček, Leoš, 1854-1928 1,539 John Winston Graham Aeronautical Collection (Beinecke Rare Book and Manuscript Library) 1,533 James A. Crawford Memorial Fund 1,495 Järvi, Neeme 1,433 Jewish National Fund 1,399 John Paul II, Pope, 1920-2005 1,382 Jean-François Vilain and Roger S. Wieck Collection of Private Presses, Ephemera, & Related References (University of Pennsylvania) 1,340 Jalāl al-Dīn Rūmī, Maulana, 1207-1273 1,324 Jung, C. G (Carl Gustav), 1875-1961 1,296 Jesuits 1,280 Jack Harris Samuels Library 1,222 Jerome, Saint, -419 or 420 1,202 John Wilson and Son 1,149 Jewish Agency for Israel 1,119 Justus Perthes (Firm : Gotha, Germany) 1,056 Janis Ian Library of Science Fiction and Fantasy (Brown University) 1,055 Jordan, David Starr, 1851-1931 1,018 John and Linda Greene Map Collection 1,006 J. Paul Getty Museum 1,002 John Bartholomew and Son 996 Jacob, P. L., 1806-1884 990 John Buchan Collection (Brown University) 979 James G. Nelson Library (Columbia University. Libraries) 960 James, William, 1842-1910 941 Järvi, Neeme 921 J. Fithian Tatem Memorial Fund 903 Joseph B. Glossberg Fund 898 Jones, Elvin 896 Joanna Banks Collection of African American Children's Books (University of Pennsylvania) 895 Joplin, Scott, 1868-1917 837 John Murray (Firm) 836 Jansson, Jan, 1588-1664 834 Jean Paul, 1763-1825 821 John Lammey Stewart Memorial Library Fund 815 Japan Monbushō 779 James, Harry, 1916-1983 774 Jacob, Gordon, 1895-1984 769 James, G. P. R (George Payne Rainsford), 1801?-1860 766 Jolivet, André, 1905-1974 761 Justinus, Marcus Junianus 751 Jandó, Jenő, 1952- 738 Jay, John, 1745-1829 724 Joseph Meredith Toner Collection (Library of Congress) 707 Jerrold, Douglas, 1803-1857 704 John of the Cross, Saint, 1542-1591 696 John Wiley & Sons 693 Johnson, Graham, 1950- 690 Jobim, Antonio Carlos 685 Jackson, Milt 679 Juilliard String Quartet 674 Jiménez, Juan Ramón, 1881-1958 663 Jāmī, 1414-1492 658 J. Gregory Dees Memorial Collection 655 John Alldis Choir 654 Jochum, Eugen 646 Japan Monbushō 622 Jennens, Charles, 1700-1773 622 Jones, Hank, 1918-2010 622 Joachim, Joseph, 1831-1907 616 Johnson 615 Jon Savage Punk Music Collection 615 Jones, Philly Joe 610 Joseph Ḥayyim ben Elijah al-Ḥakam, approximately 1834-1909 609 Johnson, James Weldon, 1871-1938 607 Jones, Quincy, 1933- 598 Joseph Brodsky Collection (Columbia University) 596 Judah, ha-Levi, active 12th century 594 Johnson, R (Richard), 1733 or 1734-1793 585 Jordan Music Productions (Firm) 585 Joyce, Lan 580