- By this year the French had seized Damascus and thrown Feisal ibn Hussein off the throne.
- The Cairo Conference occours.
- Adolf Hitler becomes the leader of the German Workers' party and renames it as the National Socialist German Workers (Nazi) party.
- Leonardo Sarducci leaves prison with a pardon.
- March: Indiana Jones becomes friends with Jack Shannon at the University of Chicago.
- Ireland is divided between Northern Ireland and Republic of Ireland.
- Indiana Jones and the Philosopher's Stone (Mentioned only)
- Indiana Jones and the Kingdom of the Crystal Skull (Mentioned only) (FBI file)
- So Then What Happened? (Non-fiction source)
- Indiana Jones: The Ultimate Guide
- Colonel Lawrence's War - T.E. Lawrence and Arabia (Non-fiction source)
- Ireland - The Power of the Poets (Non-fiction source)
Notes and references