Hallett Johnson - People - Department History
Hallett Johnson (1888–1968)
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Last
updated March 14, 2024.
Career Foreign Service Officer
State of Residence: New Jersey
State of Residence: New Jersey
- Ambassador Extraordinary and Plenipotentiary (Costa Rica)
Appointed: December 16, 1944
Presentation of Credentials: February 14, 1945
Termination of Mission: Left post on May 16, 1947