Fall

Bu kavram başka kaynaklarda da geçiyor

• Music Lover's Encyclopedia (1939)
• The Middle English Dictionary (1922)
• A Dictionary of Military Terms (1918)
• fall- — A Concise Anglo-Saxon Dictionary (1916)
• A Vocabulary of Criminal Slang (1915)
• A Law Dictionary (1910)
• Webster's Condensed Dictionary- A Condensed Dictionary of the English Language (1909)
• Chamber's Twientieth Century Dictionary (1908)
• An Illustrated Dictionary of Medicine, Biology and Allied Sciences (1907)
• Phrases and Names Their Origins and Meanings (1896)
• A Dictionary of Musical Terms (1895)
• Chamber's Etymological of the English Language (1895)
• An Illustrated Encyclopedic Medical Dictionary (1892)
• Illustrated Marine Encyclopedia (1890)
• A Dictionary of Islam (1885)