Related to the 75th anniversary of the atomic bomb. Each ill present additionally and then will have questions in the chat box. I hope you enjoy the presentation, and look at our first artifact, but from april shortly after truman became president. Then were going to look at some documents from july. You can see my timeline here, the first five documents were going to show you, and then well have another five to finish off as we get into august. Even some from later that context to this topic. So the first information that truman has about the Manhattan Projects comes in april just 12 days after he becomes president on april 12th. This very famous letter some of you are probably familiar with, when the secretary of war writes to truman to tell him about this highly secret matter, as it mentions in that first paragraph. Now stinson it mentioned this after hug inauguration, just in passing, and tell him they need to talk about it in the future. Two weeks later, he sends this letter to tr