Clue: '50s White House monogram

Answer: DDE

Length: 3

---

Similar Clues:

• White House monograms (HSTS with 4 letters)
• 1950s White House monogram (DDE with 3 letters)
• 1960s-'70s White House monogram (RMN with 3 letters)
• 1880s White House monogram (CAA with 3 letters)
• White House monogram (e.g. DDE with 3 letters)
• White House monograms: 1953–61 (DDES with 4 letters)
• Monogram of the author of "A Charge to Keep: My Journey to the White House" (GWB with 3 letters)
• Monogram of a '50s White House aspirant (AES with 3 letters)
• First three-letter White House monogram (JQA with 3 letters)
• 1950's White House monogram (DDE with 3 letters)