Gotham Book Mart Collection (University of Pennsylvania) 234 Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies 146 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 86 Leonard L. Milberg Collection of American Poetry 47 Harris Collection of American Poetry and Plays (Brown University) Periodicals 46 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1976-2000 40 Harris Collection of American Poetry and Plays (Brown University) Reference Works 22 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1926-1950 16 Julio Mario Santo Domingo Collection 16 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1901-1925 11 Joanna Banks Collection of African American Books (University of Pennsylvania) 11 Thomas Lask Poetry Collection (University of Pennsylvania) 11 Culture Class Collection (University of Pennsylvania) 10 Charles Bernstein Collection of Periodicals (University of Pennsylvania) 9 Sallie Bingham Center for Women's History and Culture 9 American Culture Class Collection (University of Pennsylvania) 7 Creeley, Robert, 1926-2005 7 Poets Laureate Collection (Library of Congress) 7 Black Sparrow Press 6 Ginsberg, Allen, 1926-1997 6 Hall, Donald, 1928-2018 6 Laughlin Collection (Brown University) 6 Simic, Charles, 1938- 6 Snyder, Gary, 1930- 6 Crawford, Robert, 1959- 5 Katzoff Collection (Brown University) 5 Levine, Philip, 1928-2015 5 Neruda, Pablo, 1904-1973 5 Simic, Charles, 1938-2023 5 Tong, Huaizhou 5 ver todos ...

1900 - 1999 20th century 1,573 1900-1999 987 20e siècle 39 21st century 13 20e siècle 11 1898-1976 10 1888-1965 9 1886-1961 8 1889-1966 8 1892-1941 8 1938- 8 1900-talet 7 1928- 7 1885-1972 6 1910-1970 6 1947- 6 Bombardment, 1945 6 Geschichte 1900-1990 6 Revolution, 1917-1921 6 1905-2006 5 1911-1979 5 1914-1972 5 1926-1997 5 1926-2005 5 1929-2012 5 1930- 5 19th century 5 Civil War, 1936-1939 5 ca. 5. Jh 5 ver todos ...