05/13/1948
https://www.presidency.ucsb.edu...
"The said Executive Order No. 6444 of November 25, 1933, is modified accordingly."
"No bad news."
"I will sign it, if it comes up to me, because I suggested it."
"After the effective date of the rules and regulations hereinafter authorized, no alien shall enter or attempt to enter the United States unless he is in possession of a valid unexpired permit to enter..."