Thomas, L. (correspondent), Du Pont, Henry, 1812-1889 (correspondent)
du Pont asks for arms to help protect mills, Thomas writes back saying there are no arms to give out, refers him to Gen. Patterson who is in command of military department in Pennsylvania, Maryland, and Delaware
Du Pont, Henry, 1812-1889 (correspondent), Du Pont, Lammot, 1831-1884 (correspondent)
Letter from Henry du Pont to Lammot du Pont regarding a military officer who wanted to speak with Lammot about the prospect of detonating a ship loaded with gunpowder near a fort on the southern coast.
Map displaying the distances objects were thrown in a corning mill and dry house explosion in the Upper Yard (Eleutherian Mills) along with locations of buildings and the structural damage they received from the blast.
Du Pont, Alfred Victor, 1833-1893 (correspondent), E.I. du Pont de Nemours & Company (correspondent)
An agent in Cincinnati has slashed prices and has contacted some of A.V. du Pont's customers to trying to undersell them, asks for advice on the situation as to prices. Also discusses traveling to Nashville and the currency there. Du Pont expects Union currency to take over with continued Union successes