John A. Winston and Company papers 1846-1871 (bulk 1852-1854)
Additional Descriptive Data
The Philena Kendall papers contain a letter mentioning Kendall's acquaintance with Winston.
The Duke University Special Collections Library holds a collection of John A. Winston and Company letters
The Alabama Department of Archives and History holds many records related to John A. Winston, including his official papers.
Owen, Thomas McAdory. "Winston, John Anthony." History and Dictionary of Alabama Biography . Vol. 4. Chicago: S. J. Clarke Publishing Company, 1921.
Williams, Patrick G. "Winston, John Anthony." American National Biography Online. 2000.