Medals and Awards Photo Gallery Presidential Medal for Merit Front | Back Presidential Medal for Merit, Awarded by Harry Truman, President of the United States, Certificate, Citation, February 2, 1948. Complete List of Medals ----------------------- Medals Photo Gallery - Home ----------------------- Gilbert Newton Lewis Medal Humphry Davy Medal Lenin Peace Prize Medal Lomonosov Medal National Medal of Science Nobel Prize for Chemistry Nobel Prize for Peace Presidential Medal of Merit Joseph Priestley Medal William H. Nichols Medal Back to homepage