A guide to the national parks of America,

Míreanna comhchosúla

• Your national parks
  de réir: Mills, Enos Abijah, 1870-1922
  Foilsithe / Cruthaithe: (1920)
• Picturesque America, its parks and playgrounds, an illustrated volume with special articles contributed for park and playground sections and numerous selections from the works of well-known authors expressing the varied appeal of outdoors in America
  de réir: Kane, John Francis, 1942-
  Foilsithe / Cruthaithe: (1925)
• A tour of America's national parks
  de réir: Reik, Henry Ottridge, 1868-1938
  Foilsithe / Cruthaithe: (1920)
• The book of the national parks, by Robert Sterling Yard .
  de réir: Yard, Robert Sterling, 1861-1945
  Foilsithe / Cruthaithe: (1919)
• Our country's national parks
  de réir: Melbo, Irving R. (Irving Robert), 1908-
  Foilsithe / Cruthaithe: (1950)