08/28/1950
https://www.presidency.ucsb.edu...
"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, d..."
"I invite the Governors of the several States and the Territories and possessions of the United States to issue similar proclamations."
"The following-described lands, comprising a part of the United States Naval Reservation at Hanapepe, Kona, Kauai, together with all improvements located thereon, are hereby restored to the jurisdictio..."
"Now, Therefore, I, Harry S. Truman, President of the United States of America, do hereby set apart the month of April 1949 as Cancer Control Month;"