Harris Collection of American Poetry and Plays (Brown University) Poetry, 1876-1900 American Culture Class Collection (University of Pennsylvania) 110 Culture Class Collection (University of Pennsylvania) 110 Riley, James Whitcomb, 1849-1916 98 Harry Lyman Koopman Collection (Brown University) 69 Robinson, Edwin Arlington, 1869-1935 64 Field, Eugene, 1850-1895 59 Caroline F. Schimmel Collection of Women in the American Wilderness (University of Pennsylvania) 42 Scollard, Clinton, 1860-1932 42 Gotham Book Mart Collection (University of Pennsylvania) 41 De Vinne Press 33 Cawein, Madison Julius, 1865-1914 30 Sallie Bingham Center for Women's History and Culture 29 Dunbar, Paul Laurence, 1872-1906 28 Jean-François Vilain and Roger S. Wieck Collection of Private Presses, Ephemera, & Related References (University of Pennsylvania) 27 Neihardt, John G., 1881-1973 27 Lisa Unger Baskin Collection (David M. Rubenstein Rare Book & Manuscript Library) 26 Hulley, Lincoln, 1865-1934 25 John Wilson and Son 25 Herford, Oliver, 1863-1935 24 Dickinson Family Library (Brown University) 23 Frank J. Piehl Collection of Works by and about Eugene Field 23 Rice, Cale Young, 1872-1943 23 University Press (Cambridge, Mass.) 23 Van Dyke, Henry, 1852-1933 22 Miller Collection (Brown University) Duplicates not retained 20 Riverside Press (Cambridge, Mass.) 19 Tabb, John B (John Banister), 1845-1909 18 Cairns Collection of American Women Writers 17 Vawter, Will, 1871-1941 17 see all ...