Logo

Our Presidents

  • Comment Policy
  • Archive
  • RSS
  • Ask me anything
banner
On this day in 1945, President Harry S Truman was briefed on the United States’ efforts to build an atomic bomb.  Truman had been in office for 13 days since the unexpected death of Franklin D. Roosevelt. 
In this top secret memo, Henry Stimson, Secretary of War alerts the President that:

“I think that it is very important that I should have a talk with you as soon as possible on a highly secret matter.”

April 24, 1945.
from the Truman Library
Pop-upView Separately

On this day in 1945, President Harry S Truman was briefed on the United States’ efforts to build an atomic bomb.  Truman had been in office for 13 days since the unexpected death of Franklin D. Roosevelt. 

In this top secret memo, Henry Stimson, Secretary of War alerts the President that:

“I think that it is very important that I should have a talk with you as soon as possible on a highly secret matter.”

April 24, 1945.

from the Truman Library

Source: trumanlibrary.org

    • #Harry S Truman
    • #Presidents
    • #Atomic Bomb
    • #Manhattan Project
    • #War
    • #Classified
    • #Top Secret
    • #History
  • 1 year ago
  • 233
  • Permalink
  • Share
    Tweet

233 Notes/ Hide

  1. filmes-no likes this
  2. btx91 likes this
  3. alythebird likes this
  4. gilesgilesgiles reblogged this from interwar
  5. vampireschoolnight reblogged this from ourpresidents
  6. sdsimkins reblogged this from ourpresidents and added:
    Manhattan Project; one of my favorite stories in American history
  7. penniless-fool reblogged this from theatlantic
  8. narglehunting reblogged this from interwar
  9. zdubs reblogged this from ourpresidents
  10. emilyasymmetric likes this
  11. staarise reblogged this from oh-misanthropy
  12. kellienicole03 likes this
  13. evashogoki likes this
  14. windwolf reblogged this from interwar
  15. abeetlesblog reblogged this from pbsthisdayinhistory
  16. abeetlesblog likes this
  17. oscarkindersley likes this
  18. brooklynls likes this
  19. bruchenheimer reblogged this from ourpresidents
  20. renningb reblogged this from ourpresidents
  21. manualdehistoria likes this
  22. scifilullaby likes this
  23. congressarchives likes this
  24. ghostinaditch reblogged this from pbsthisdayinhistory
  25. mrwolfe11 reblogged this from ourpresidents
  26. reali-teaparty reblogged this from ourpresidents
  27. worriedlife reblogged this from ourpresidents
  28. moons-over-my-hamhuis reblogged this from ourpresidents
  29. jcsnotes reblogged this from theatlantic and added:
    One of the more important letters ever. Note the typo on “pressure”…I wonder if Stimson typed it himself.
  30. heartinegypt reblogged this from interwar
  31. unceasingadventure likes this
  32. vicevirtueandviceversa reblogged this from weusedtowait5115
  33. oh-misanthropy reblogged this from alexshortandsweet
  34. paranoid-metroid reblogged this from pbsthisdayinhistory
  35. yoshi-09 reblogged this from pbsthisdayinhistory
  36. yoshi-09 likes this
  37. innocent-destruction likes this
  38. jjarichardson reblogged this from theatlantic
  39. yesterdaysmashedpotatoes reblogged this from pbsthisdayinhistory
  40. infirmitas likes this
  41. mynameisbrock reblogged this from ourpresidents
  42. maddnessisbliss reblogged this from ourpresidents
  43. maddnessisbliss likes this
  44. postcardsfromari likes this
  45. neil-koch likes this
  46. hirakobama likes this
  47. catsweaterprincess likes this
  48. lovestryker likes this
  49. dawnpickett reblogged this from ourpresidents
  50. Show more notesLoading...
← Previous • Next →

Portrait/Logo

About

One space to bring the past 13 Presidents together. Discover behind-the-scenes history here.


We're a nationwide network of the U.S. National Archives.

For more information, visit Presidential Libraries

Please note: reblogs, likes, and follows are not endorsements.

Connect with us

Facebook

Twitter

Foursquare

Twitter

loading tweets…

Things we like

  • Photoset via huffingtonpost

    Happy birthday, Paul McCartney!

    While we’re at it, here are 71 gifs that will make you love The Beatles.

    Photoset via huffingtonpost
  • Photo via usnatarchives

    Join us for the Washington, DC, premiere of Our Nixon at the National Archives on June 22 at noon.

    Throughout Richard Nixon’s Presidency,...

    Photo via usnatarchives
  • Photoset via todaysdocument

    Sally Ride, the first female American astronaut to go into space, blasted off aboard NASA’s Space Shuttle Challenger 30 years ago, on June 18, 1983,...

    Photoset via todaysdocument
  • Photoset via pbsthisdayinhistory

    June 18, 1983: Sally Ride Becomes First American Woman in Space

    On this day in 1983, at the age of 32, astronaut Sally Ride became the first...

    Photoset via pbsthisdayinhistory
See more →
  • RSS
  • Random
  • Archive
  • Ask me anything
  • Mobile

Effector Theme by Carlo Franco.

Powered by Tumblr