Gotham Book Mart Collection (University of Pennsylvania) Leonard L. Milberg Collection of American Poetry Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 115 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1926-1950 30 Black Sparrow Press 27 Thomas Lask Poetry Collection (University of Pennsylvania) 17 Wakoski, Diane 13 Kelly, Robert, 1935- 12 Ginsberg, Allen, 1926-1997 11 Poets Laureate Collection (Library of Congress) 11 Julio Mario Santo Domingo Collection 10 Dorn, Edward 9 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1976-2000 9 Hall, Donald, 1928- 7 Hall, Donald, 1928-2018 7 New Directions Publishing 7 Ashbery, John, 1927-2017 6 Duncan, Robert, 1919-1988 6 Levertov, Denise, 1923-1997 6 O'Hara, Frank, 1926-1966 6 Sarton, May, 1912-1995 6 Simic, Charles, 1938-2023 6 Creeley, Robert, 1926-2005 5 Dickey, James 5 Koch, Kenneth, 1925-2002 5 Nemerov, Howard 5 Simic, Charles, 1938- 5 Warren, Robert Penn, 1905-1989 5 American Culture Class Collection (University of Pennsylvania) 4 Culture Class Collection (University of Pennsylvania) 4 see all ...

20th century 1900-1999 188 1900 - 1999 104 1971-1980 25 20e siècle 17 1926-1997 6 1961-1970 6 1912-1995 5 1928- 5 1981-1990 5 1926- 4 1928-2018 4 1913-1966 3 1919- 3 1919-1988 3 1923-1997 3 1951-1960 3 21st century 3 1865-1939 2 1883-1963 2 1885-1972 2 1886-1961 2 1888-1965 2 1912- 2 1914- 2 1914-1965 2 1923- 2 1938- 2 1938-2023 2 19th century 2 see all ...