Gotham Book Mart Collection (University of Pennsylvania) Harris Collection of American Poetry and Plays (Brown University) Poetry, 1951-1975 99 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1976-2000 54 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1926-1950 10 Harris Collection of American Poetry and Plays (Brown University) Poetry, 2001-2025 9 Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies 7 Gustafson, Ralph, 1909-1995 6 Harris Collection of American Poetry and Plays (Brown University) Periodicals 5 Coach House Press 4 Eibel, Deborah, 1940- 4 Hine, Daryl 4 Mills, Kenneth G., 1923-2004 4 Atwood, Margaret, 1939- 3 Barreto-Rivera, Rafael, 1944- 3 Blaser, Robin 3 Bowering, George, 1935- 3 Fiorentino, Jon Paul 3 Gustafson, Ralph, 1909- 3 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1901-1925 3 Layton, Irving, 1912-1939 3 Layton, Irving, 1912-2006 3 Allen, Robert, 1946- 2 Allen, Robert, 1946-2006 2 Andre, Michael 2 Anselm Hollo Library (Beinecke Rare Book and Manuscript Library) 2 Banks, Kenneth 2 Black Sparrow Press 2 Bromige, David 2 Carson, Anne, 1950- 2 Everson, R. G., 1903-1992 2 see all ...