Barnard, Isaac Dutton 1791-1834 creator mixed material monographic eng 9 Correspondence from John Henry Eaton, Richard Rush, and others relating chiefly to social engagements. Also includes a military order (1812 June 19) addressed to Barnard and signed by Alexander Macomb. Open to research. U.S. Army officer, U.S. senator, and public official from Pennsylvania. Collection material in English. Forms part of: Miscellaneous Manuscripts collection. Eaton, John Henry 1790-1856 Correspondence Macomb, Alexander 1782-1841 Rush, Richard 1780-1859 Correspondence United States History War of 1812 Army officers Public officials Senators, U.S. Congress mm 98006392 Open to research. DLC 980615 20260227111726.0 mm 98006392