08/07/1949
https://www.presidency.ucsb.edu...
"Now, Therefore, I, Harry S. Truman, President of the United States of America, hereby declare and proclaim that the articles listed below shall, on and after April 15, 1948, be considered arms, ammuni..."
"Now, Therefore, I, Harry S. Truman,President of the United States of America, acting under and by virtue of the authority vested in me by the aforesaid section 411 of title 2 of the Canal Zone Code, a..."
"I also invite the medical profession, the press, the radio, the motion-picture industry, and all organizations and individuals interested in a national program for the control of cancer by education a..."
"Now, Therefore, I, Harry S. Truman,President of the United States of America, do hereby set apart the month of April 1948 as Cancer Control Month; and I invite the Governors of the several States and ..."