08/24/1949
https://www.presidency.ucsb.edu...
"Now, Therefore, I, Harry S. Truman, President of the United States of America, do hereby proclaim Friday, April 14, 1950, as Pan American Day; and I direct the appropriate officials of the Government ..."
"It is the duty of every person over eighteen years of age to answer all questions in the census schedules applying to him and the family to which he belongs, and to the farm or home occupied by him or..."
"I also invite the Governors of the States, Territories, and possessions of the United States and the appropriate officials of municipalities and other political subdivisions, to issue proclamations or..."
"After careful investigation I have found and I hereby declare that each of the reorganizations contained in this reorganization plan is necessary to accomplish one or more of the purposes set forth in..."