Gotham Book Mart Collection (University of Pennsylvania) Horace Howard Furness Memorial Library (University of Pennsylvania) 81 Harris Collection of American Poetry and Plays (Brown University) Reference Works 79 Harris Collection of American Poetry and Plays (Brown University) Periodicals 76 St. Martin's Press/Tor Archive (Brown University) 61 Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies 55 Shaw Collection (Brown University) 51 Rouben Mamoulian Collection (Library of Congress) 44 British Film Institute 40 Harris Collection of American Poetry and Plays (Brown University) Plays, 1976-2000 38 Culture Class Collection (University of Pennsylvania) 37 Comics Collection (University of Pennsylvania) 36 Miller Collection (Brown University) 36 Steven Rothman Collection of Comics, Cartoons, and Graphic Novels (University of Pennsylvania) 35 Julio Mario Santo Domingo Collection 34 American Culture Class Collection (University of Pennsylvania) 31 Harris Collection of American Poetry and Plays (Brown University) Plays, 1951-1975 25 Harris Collection of American Poetry and Plays (Brown University) Collections and Anthologies of Plays 24 Errol G. Hill Collection 23 Katzoff Collection (Brown University) 21 Allen, Woody, 1935- 20 Cowie, Peter 20 Schickel, Richard 20 Harris Collection of American Poetry and Plays (Brown University) Plays, 1926-1950 19 Leonard L. Milberg Collection of Jewish American Writers 19 Sennett, Ted 18 Eisenstein, Sergei, 1898-1948 17 Gassner, John, 1903-1967 17 Higham, Charles, 1931-2012 17 The Library of Chaim Potok (University of Pennsylvania) 17 Ver todos ...