Discusses the current contract with DuPont, the possibility of obtaining additional powder, and of an agent of Grinnell, Minturn & Co. visiting Wilmington, DE, and the DuPont powder yards.
Confirms the quantity of gunpowder sent in a recent shipment as well as the amount Grinnell, Minturn & Co. owe DuPont. They also mention an explosion at the factory of one of DuPont's competitors.
Discusses terms for a gunpowder order. Also refers to a letter from DuPont that mentions keeping supplies of gunpowder on hand for the United States in the event they become participants in the Crimean War.
Confirms shipping arrangements and insurance for a shipment of gunpowder. Also asks DuPont to test some of the powder they are producing under their contract.