Kata Kunci Pencarian:
- Operasi PBHistory
- Ronald Schneider
- Operasi Washtub (Nikaragua)
- Kudeta Guatemala 1954
- Carlos Castillo Armas
- Operation PBHistory
- 1954 Guatemalan coup d'état
- Operation Washtub (Nicaragua)
- Potters Bar
- Potters Bar rail accidents
- Operation PBFortune
- David Atlee Phillips
- Ronald Schneider (historian)
- Jacobo Árbenz
- CIA cryptonym