The great frontier

Míreanna comhchosúla

• The American Century : a history of the United States Snce the 1890S
  de réir: Walter Lafeber, et al.
  Foilsithe / Cruthaithe: (1998)
• The great nothwest : A history
  de réir: Winther, Oscar Osburn
  Foilsithe / Cruthaithe: (1950)
• Astronomy : journey to the cosmic frontier
  de réir: John D. Fix
  Foilsithe / Cruthaithe: (2006)
• The kentucky painter from the frontier era to the great war
  de réir: JOHN, Arthur F, et al.
  Foilsithe / Cruthaithe: (1981)
• The great American forest
  de réir: Platt, Ritherford
  Foilsithe / Cruthaithe: (1966)