Columbia subject headings:
Diplomatic and consular service, American.
United States. Department of State--Officials and employees.
United States. Foreign Service.
Harvard subject headings:
Diplomatic and consular service, American.
United States. Department of State--Officials and employees.
United States. Foreign Service.
Princeton subject headings:
Diplomatic and consular service, American.
United States. Department of State--Officials and employees.
United States. Foreign Service