I AM PLEASED to remember that tomorrow is your sixtieth birthday and to congratulate you most cordially upon this milestone in your useful career of public service in so many constructive philanthropies not only of distinguished value to the Jewish people but also of outstanding benefit to all especially the children.
HERBERT HOOVER
[Felix M. Warburg, 1109 Fifth Avenue, New York City]
Note: Mr. Warburg, member of the banking firm of Kuhn, Loeb and Company, was active in numerous philanthropic activities and chairman of the Federation for the Support of Jewish Philanthropic Societies.
Herbert Hoover, Message to Felix M. Warburg on His 60th Birthday. Online by Gerhard Peters and John T. Woolley, The American Presidency Project https://www.presidency.ucsb.edu/node/212669