Klassifikation der Library of Congress [LCC] (USA)F479.B18
⮑ F1-975. United States local history
⮑ F476-485. Old Northwest. Northwest Territory
Ausgewählte Werke (140 insgesamt)
- The Pioneers: The Heroic Story of the Settlers Who Brought the American Ideal West von David McCullough
- History of the Ordinance of 1787 and the Old Northwest Territory : a supplemental text for school use von Harlow Lindley