United States : historical and archaelogical monuments

Geahča maid

• United States : colonial period
  Dahkki: Savelle, Max
  Almmustuhtton: (1953)
• History of the United States
  Dahkki: Heffner, Richard D.
  Almmustuhtton: (1954)
• United States and Canada : indigenous period
  Dahkki: Griffin, James B.
  Almmustuhtton: (1953)
• The United States and world relations
  Dahkki: Mowrer, Lilian T. 1889-1990
  Almmustuhtton: (1952)
• The civil Government of the United States /
  Dahkki: Fitch, A. Norton.
  Almmustuhtton: (1904.)