found: Freksa, F. A peace congress of intrigue (Vienna, 1815) ... 1919.
found: NUCMC data from U. of Iowa Lib. for His Papers, 1926-1978(Hansen, Harry, 1884-1977; author and editor; works chiefly about historical events in American history and guide-books of different states)
found: WWA, 1962-63(Hansen, Harry, editor; b. Davenport, Iowa, 1884; m. Ruth McLernon, 1914; war correspondent Chicago Daily News with German, Belgian, French and Austrian armies and in Baltic zone, 1914-1916; reviewer for Harper's Magazine, 1923-1939; Redbook, 1940-1950; office: New York City)
found: Ancestry, via WWW, May 11, 2011:Social Security death index (Harry Hanson; b. 26 Dec. 1884; d. Jan. 1977, Mt. Vernon, N.Y.)
found: Wikipedia web site, April 17, 2020:(Harry Hansen (December 26, 1884 - January 3, 1977) was an American journalist, editor, literary critic and historian. b. December 26, 1884 Davenport, Iowa ; d. January 3, 1977 (aged 92) ; He attended the University of Chicago, majoring in English and acquiring his Ph.D in 1909)
found: U.S., Social Security Death Index, 1935-2014 via Ancestry.com, April 17, 2020:(Harry Hansen ; b. 26 Dec 1884 ; d. Jan 1977 Mount Vernon, New York)