October 14, 1910. ↑ "Off to the East As Darkness Fell". The Evening Kansan-Republican. July 11, 1911. p. 8. ↑ "Announces he never would fly again". Mamaroneck Paragraph. February 1, 1912. p. 6. ↑ "Harmon to Attempt London-Paris Flight". The Washington Times. November 13, 1913. p. 14. ↑ "Harmon Offers Cup To Replace Bennett Trophy". The Indianapolis Star. December 21, 1924. p. 26. 1 2 "Harmon Air Prizes Upheld By Court. Heirs Lose Battle to Obtain $55,000 Bequeathed in 1945 to Continue Awards". The New York Times. June 29, 1948. Retrieved 2013-12-29. The $55,000 bequeathed by the late Clifford B. Harmon, Westchester real estate operator and aviation enthusiast, for continuation of the annual Harmon international air trophies constitutes a valid charitable trust, Surrogate Charles H. Griffiths ruled here today. ... ↑ "Founders of New World League of Aviators". St. Joseph Gazette. February 14, 1926. p. 12. ↑ "Skies Against U.S. Aeronaut". Fort Worth Record-Telegram. September 29, 1926. ↑ "Geneva Is Stirred by U.S. Concession on Reserve Armies". The Philadelphia Inquirer. April 27, 1929. p. 1. ↑ "20 Years After". Illustrated Daily News. September 3, 1930. p. 17. ↑ "Amateur Golfers to Compete for Clifford B. Harmon Cup". The New York Times. May 17, 1931. Retrieved 2013-12-29. Designed to improve putting throughout the world, the Clifford B. Harmon International Cup to be competed for by amateur golfers ... ↑ "Big Refinery for Tulsa". Morning Examiner. February 21, 1912. p. 5. ↑ "Harmon and Hord". The Dayton Herald. September 19, 1887. p. 3. ↑ "A decree was refused in the divorce case". Pittsburgh Commercial Gazette. January 4, 1898. p. 3. ↑ "Greenwich". The Brooklyn Daily Eagle. July 31, 1904. p. 23. ↑ "Two Daughters of Millionaires Wed". The Evening World. September 1, 1904. p. 4. ↑ "Clifford B. Harmon Wins". New-York Tribune.