The deputy commissary's guide within the Province of Maryland : together with plain and sufficient directions for testators to form, and executors to perform their wills and testaments; for administrators to compleat their administrations, and for every person any way concerned in deceased person's [sic] estates, to proceed therein with safety to themselves and others. By Elie Vallette. Register of the Prerogative Office of the said province. - Vallette, Elie. (Printed by Ann Catharine Green and Son, 1774)