AMDigital Reference: Graff 1505
Collection: Everett D. Graff Collection of Western Americana
From the Colton Storm catalogue: "The map is signed by John Gardiner who notes that it depicts "rolling prairie fit for cultivation."
Title from publisher's website.
Electronic reproduction. Marlborough, Wiltshire : AM, 2008. Digitized from a copy held by The Newberry Library, Chicago.
The Newberry Library