The Liber Augustalis or Constitutions of Melfi Promulgated by the Emperor Frederick II for the Kingdom of Sicily in 1231Translated from the Latin by James M. Powell
Trees, Shrubs, and VinesA Pictorial Guide to the Ornamental Woody Plants of the Northeastern United States Exclusive of ConifersArthur T. Viertel
Readings in Russian History, Special Edition, Fourth Edition, Vol. II, From Alexander II to Soviet PeriodWarren B. Walsh