• The Western Pony
  • The Lyrics of Francois Villon
  • Portraits on Our Postage Stamps, Some Notes on the Paintings and Sculptures from Which They Derive, And a Check-list
  • A Battle in Greece
  • Maxims of the duc de la Rochefoucauld
  • The Dead Bird
  • In the Middle of the Trees
  • The Search for the Northwest Passage
  • Elihu Root, President of the Century Association, 1918–1927, Addresses made in his honor at the Club House, April 27, 1937
  • With Rifle & Plow, Stories of the Western Pennsylvania Frontier
  • The True Travels, Adventures & Observations of Captain John Smith, Faithfully reprinted form the Original Edition
  • Cupid’s Horn Book, Songs and Ballads of Marriage and Cuckoldry
  • The Pennsylvania Germans
  • West Made East With the Loss of a Day
  • Home–School–Community Relations, A Textbook in the Theory and Practice of Public School Relations
  • Boswell’s Journal of a Tour to the Hebrides with Samuel Johnson, LL.D.
  • The Pirotechnia of Vannoccio Biringuccio