 Maryland Historical Society ( 1900 ) . Archives of Maryland : muster rolls and other records of service of Maryland troops in the American Revolution ( 1775 – 1783 ) . Baltimore : The Lord Baltimore Press , v. 18 , pp. 350 – 351 ( " Muster Roll of the Maryland Corps in the Service of the U. States , Commanded by Captain Thomas Beall for the Months of Jan. , Feb. , March , April , May , June , July , Aug. , Sept. and Oct. 1780 " ) , 365 ( " Officers in the Maryland part of the Rifle Regiment Supernumerary Jany . , 1st , 1781 " ) , 616 ( " Return of Maryland Officers exchanged from the 24th March , 1777 " ) . 
