Gotham Book Mart Collection (University of Pennsylvania) Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 684 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1976-2000 291 Harris Collection of American Poetry and Plays (Brown University) Periodicals 200 Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies 165 Leonard L. Milberg Collection of American Poetry 153 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1926-1950 147 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1901-1925 83 Thomas Lask Poetry Collection (University of Pennsylvania) 74 Black Sparrow Press 72 Charles Bernstein Collection of Periodicals (University of Pennsylvania) 55 Harris Collection of American Poetry and Plays (Brown University) Poetry, 2001-2025 37 American Culture Class Collection (University of Pennsylvania) 35 Culture Class Collection (University of Pennsylvania) 35 Granary Books Language Writing Collection (Princeton University) 35 Harris Collection of American Poetry and Plays (Brown University) Reference Works 29 Bukowski, Charles 27 Laughlin Collection (Brown University) 27 Burning Deck (Firm) 26 Joanna Banks Collection of African American Books (University of Pennsylvania) 26 Julio Mario Santo Domingo Collection 25 New Directions Publishing 20 Sallie Bingham Center for Women's History and Culture 18 Ginsberg, Allen, 1926-1997 14 Creeley, Robert, 1926-2005 13 Economou, George 13 Wakoski, Diane 13 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1876-1900 12 Harry Mathews Collection (University of Pennsylvania) 12 Jean-François Vilain and Roger S. Wieck Collection of Private Presses, Ephemera, & Related References (University of Pennsylvania) 12 see all ...

20th century 2,315 1900-1999 1,471 1900 - 1999 1,199 21st century 138 2000-2099 74 20e siècle 65 2000 - 2099 61 19th century 45 1971-1980 37 1800-1899 28 1961-1970 21 1800 - 1899 18 1885-1972 16 1900 - 2099 13 1883-1963 12 1900-2099 12 1800 - 1999 11 1981-1990 11 1800-1999 10 1830-1886 10 1888-1965 10 1951-1960 9 20e siècle 9 1819-1892 7 1874-1963 7 Geschichte 1900- 7 1819-1891 6 1879-1955 6 1887-1972 6 1917-1977 6 see all ...