Click on collection names for locations and contact information.
Amherst College
Boston Athenaeum
Bowdoin College
Brandeis University: Goldfarb Library
Brown University
California State University at Dominguez Hills: Gerth Archives and Special Collections
Case Western Reserve University
Claremont Colleges
Cleveland Public Library
Columbia University
Dartmouth College: Baker-Berry Library
Duke University
Florida International University
Folger Shakespeare Library
Georgetown University
Getty Research Institute
Hispanic Society Museum & Library
Huntington Library, Art Museum, and Botanical Gardens
John Carter Brown Library
Johns Hopkins University
Lehigh University
Library of Congress
Michigan State University
New York Public Library
New York University
Newberry Library
Northwestern University
Oberlin College
Pennsylvania State University
Princeton University
Purdue University at Fort Wayne
Queens College, City University of New York: Special Collections and Archives
Rice University
Rutgers University
Saint John Vianney Theological Seminary
Saint Louis University
Seton Hall University
Smith College: William Allan Neilson Library
Southern Methodist University
State University of New York at Albany
State University of New York at Binghamton
State University of New York at Stony Brook
Syracuse University: Special Collections Research Center (SCRC)
Texas A&M University: Cushing Memorial Library & Archives
Texas Tech University
Trinity College
Tulane University
University of California Berkeley
University of California Los Angeles
University of Colorado
University of Connecticut at Storrs: Homer Babbidge Library
University of Delaware
University of Florida
University of Houston
University of Illinois, Chicago Campus
University of Kansas: Kenneth Spencer Research Library
University of Kentucky
University of Massachusetts at Amherst
University of Michigan
University of Missouri: Ellis Special Collections
University of Nebraska
University of New Mexico
University of North Carolina at Chapel Hill: Wilson Special Collections Library
University of Notre Dame
University of Oregon
University of Pennsylvania
University of Southern California
University of Texas at Austin: Harry Ransom Center
University of Wisconsin-Madison: Memorial Library Special Collections
Vassar College
Wake Forest University
Washington University in St. Louis