War Department and Indian Affairs, 1800-1824Consists of the letters received by & letters sent to the War Department, including correspondence from Indian superintendents & agents, factors of trading posts, Territorial & State governors, military commanders, Indians, missionaries, treaty & other commissioners, Treasury Department officials, & persons having commercial dealings with the War Department, & other public & private individuals. Attachments include vouchers, receipts, requisitions, abstracts & financial statements, certificates of deposit, depositions, contracts, newspapers, copies of speeches to Indians, proceedings of conferences with Indians in Washington, licenses of traders, passports for travel in the Indian country, appointments, &instructions to commissioners, superintendents, agents, & other officials.