04/27/1949
https://www.presidency.ucsb.edu...
"I am convinced that we have scarcely scratched the surface and that, as a Nation, we can make rapid progress in the immediate future."
"This ruthless enemy, infantile paralysis, endangers a vital treasure--the health of our children."
"Accordingly the time within which compliance with conditions and formalities prescribed with respect to renewal of registrations under section 12 of the aforesaid act of February 20, 1905, as amended,..."
"When cases of infantile paralysis were reported among our occupation troops in Germany last year, your National Foundation went into action immediately."