Officer with the 6th Michigan Infantry and Heavy Artillery Regiment during the Civil War; personal papers relating to wartime service and accumulated records of the 6th Michigan Heavy Artillery.
The microfilm collection of the papers of Seymour Howell have been brought together from two separate collections: papers donated by the family and records which Howell himself donated to the Washtenaw County Historical Society and which subsequently have been deposited with the Bentley Historical Library. The collection from the family includes more personal items: a diary, a wartime notebook, letters, photographs, and a scrapbook. The Howell papers from the Washtenaw County Historical Society consist almost entirely of records of the 6th Michigan Artillery maintained by Howell. These include invoices, receipts, requisitions, ordnance reports and communications, and orders.