The President of the United States of America, authorized by Act of Congress, July 9, 1918, takes pleasure in presenting the Army Distinguished Service Medal to Colonel (Air Service) Ottavio Ricaldoni, Italian Army, for exceptionally meritorious and distinguished service in a position of great responsibility to the Government of the United States, during World War I. Colonel Ricaldoni furnished us with scientific and technical information needed in the development of the American Air Service in America, France, and in Italy. At all times he showed himself zealous in our behalf, going far beyond the bounds of his important duties to render us invaluable services. His judgment was sound, his advice helpful, his loyalty whole-hearted.