Buckle

Bu kavram başka kaynaklarda da geçiyor

• French-English and English-French Commercial Dictionary (1918)
• The Slang Dictionary Etymological Historical and Anecdotal (1913)
• Everybody's Encyclopedia (1912)
• A Dictionary of Aviation (1911)
• Webster's Condensed Dictionary- A Condensed Dictionary of the English Language (1909)
• A Dictionary of Men's Wear (1908)
• Chamber's Twientieth Century Dictionary (1908)
• Pears Shilling Cyclopedia (1898)
• Chamber's Etymological of the English Language (1895)
• Modern English Biography (1892)
• A Biographical Dictionary of Freethinkers of All Ages and Nations (1889)
• Webster's Practical Dictionary- A Practical Dictionary of the Englih Language (1884)
• Zell's Condensed Dictionary (1879)
• The Popular Encyclopedia or Conversation Lexicon (1874)
• A Dictionary of the First or Oldest Words in the English Language (1862)