1To James Madison from Peter Muhlenberg, 18 July 1801 (Madison Papers)
The Revd. Mr. N. Irwin—whose Person and Character You are acquainted with, requests me to write...
2To James Madison from Peter Muhlenberg, 9 October 1804 (Madison Papers)
Letter not found. 9 October 1804. Described in Daniel Brent to Muhlenberg, 12 Oct. 1804 (DNA: RG...
3To James Madison from Peter Muhlenberg, ca. August 1806 (Madison Papers)
§ From Peter Muhlenberg. Letter not found. Ca. August 1806. Described in Daniel Brent to Robert...