04/27/1941
https://www.presidency.ucsb.edu...
"I do hereby exempt Adrian J. Pieters from the provisions thereof and continue him in the service until December 1, 1937."
"The responsibility of scientists has been analyzed in noteworthy addresses."
"Your Government in Washington has to keep in close touch with the Governments of the States and of the cities of the Nation."
"But, more than that, it is a great loss to the multitudes of Americans whose needs and problems were always in the forefront of his thought and action."