Culture Class Collection (University of Pennsylvania) American Culture Class Collection (University of Pennsylvania) 10 Harris Collection of American Poetry and Plays (Brown University) Plays, 1926-1950 3 Harris Collection of American Poetry and Plays (Brown University) Poetry, 1901-1925 2 Pound, Ezra, 1885-1972 2 Aristophanes 1 Bacheller, Irving, 1859-1950 1 Frary Collection of Ezra Pound 1 Garland, Hamlin, 1860-1940 1 Gotham Book Mart Collection (University of Pennsylvania) 1 Greek Culture Class Collection (University of Pennsylvania) 1 Hansen, Harry, 1884-1977 1 Harris Collection of American Poetry and Plays (Brown University) Plays, 1901-1925 1 Hart, Moss, 1904-1961 1 Heyward, Dorothy 1 Heyward, Dorothy, 1890-1961 1 Heyward, DuBose, 1885-1940 1 J.J. Little and Ives Company 1 Josephy, Robert, 1903-1993 1 Kaufman, George S (George Simon), 1889-1961 1 Laughlin Collection (Brown University) 1 Leonard L. Milberg Collection of Jewish American Writers 1 McIntyre, John T (John Thomas), 1871-1951 1 Powell, Dawn 1 Robinson, Elsie 1 Robinson, Elsie, 1883-1956 1 Seldes, Gilbert, 1893-1970 1 Sifton, Claire 1 Sifton, Claire, 1897-1980 1 Sifton, Paul Field, 1897-1972 1 see all ...