Recently the Maryland State Archives placed the Scharf Collection
1650-1909 (S1005) online. Within the collection is the missing Frederick County 1764-1765 Debt Book (S1005-26-75) which had been mislabeled Rent Roll. The names & tracts located in this book will not be found in Maryland Debt Book Index 1733-1775 (S1430).
Frederick County Maryland 1764-1765 Debt Book