Certification of payments; Private O'Brian Type Author's Letterbook Copy Title Certification of payments; Private O'Brian Description Certification of payment to Private Michael O'Brian of Captain Edward Butler's Company, 4th Regiment. year created 1797 month created 12 day created 04 author William Simmons sent from location Accountants Office recipient James McHenry in collection Report Books of the Accountant of the War Department, Apr 14, 1795-Dec 31, 1817. (RG217) in image DOP01 author note William Simmons recipient note James McHenry notable person/group Private Michael O'Brian accountant Secretary of War Robert Purdy Captain Edward Butler paymaster army notable location accountants office notable item/thing pay document number 1797120421255 Layout Sort Position Last edited Last completed Last approved Ascending Descending Sort Filter No filter Is edited Is not edited Is completed Is not completed Is approved Is not approved Filter Show original titles of 1 1–1 of 1 Page Last transcribed Status #1 1letterbook/DOP01_60.jpg Transcribe Not transcribed New #1 1letterbook/DOP01_60.jpg Transcribe Last transcribed Not transcribed Status New