Illinois

The Rare Book and Manuscript Library, University of Illinois - Urbana-Champaign
1408 W Gregory Drive, Urbana IL 61801

Champaign County Historical Archives, Urbana Free Library
210 W Green St, Urbana IL 61801

The Newberry Library
60 W Walton St, Chicago IL 60610

The Center for Research Libraries
6050 S Kenwood Ave., Chicago IL 60637

The Field Museum Library
1400 S Lake Shore Dr, Chicago IL 60605

The Abraham Lincoln Presidential Library
112 N Sixth St., Springfield IL 62701

The Lenhardt Library of the Chicago Botanic Garden
1000 Lake Cook Rd, Glencoe IL 60022

Webster Institute for the History of Astronomy, Adler Planetarium
1300 S Lake Shore Dr, Chicago IL 60605

Ryerson & Burnham Libraries, Art Institute of Chicago
111 S Michigan Ave., Chicago IL 60603

Chicago History Museum Research Center
1601 N Clark St, Chicago IL 60614

Special Collections Research Center, University of Chicago
1100 E 57th St, Chicago IL 60637

Charles Deering McCormick Library of Special Collections, Northwestern University
1970 Campus Drive, Evanston IL 60208

Indiana

The Lilly Library, University of Indiana - Bloomington
1200 E Seventh St., Bloomington IN 47405

Indiana State University Special Collections
650 Sycamore St., Terre Haute IN 47809

Iowa

University of Iowa Libraries Special Collections and University Archives
125 W Washington St, Iowa City IA 52242

Special Collections of the State Historical Society of Iowa
600 E Locust, Des Moines IA 50319
402 Iowa Ave., Iowa City IA 52240

Michigan

University of Michigan Special Collections Library
920 N University, Ann Arbor MI 48109

Minnesota

Children's Literature Research Collections, University of Minnesota Libraries
113 Elmer L. Anderson Library, Minneapolis MN 55455

Missouri

The Linda Hall Library
5109 Cherry St., Kansas City MO 64110

The National Archives in the Central Plains
2312 E Bannister Rd., Kansas City MO 64131

St. Louis Mercantile Library
1 University Blvd., St. Louis MO 63121

Ohio

National First Ladies' Library
203 S Market Ave., Canton OH 44702

Hilander Research Library and Resource Center for Medieval Slavic Studies
610-640 Ackerman Rd., Columbus OH 43202

American Jewish Archives at the Jacob Rader Marcus Center
3101 Clifton Ave., Cincinnati OH 45220

Wisconsin

Special Collections at the University of Wisconsin - Madison
728 State St., Madison WI 53706