Johnson, Richard Colles. “American Literature in the Newberry.” Unpublished. Bibliographer’s Report: American Literature, The Newberry Library, 1970.
Newberry Library. American Novels with an American Setting Printed Before 1880; a Check List of Books in the Library August 1941. Chicago: The Newberry Library, 1941. Call number: folio Y 25.622.
———. “The Newberry Library Bulletin, Supplement: A Midwest Bibliography.” Unpublished, 1947. Call number: Z 79.N 4112 suppl. in checklist area.
Savory, Jerold J. “An Uncommon Comic Collection: Victorian Humor Periodicals in the Newberry Library.” Victorian Periodicals Review 17, no. 3 (1984): 94-102. Call number: folio PN 5124 .P4 V52 and photocopy in checklist area.