Donald Harrington was an American ambassador to Costa Rica in 1993. [1]
References
- ^ "Donald Harrington - People - Department History - Office of the Historian". History.state.gov. Archived from the original on 2014-08-12. Retrieved 2014-08-12.
| Minister Resident |  | |
|---|---|---|
| Envoy Extraordinary and Minister Plenipotentiary | ||
| Ambassador Extraordinary and Plenipotentiary | ||
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