[Oregon Country] An Executive Committee was the title of a three-person committee which served as the executive Branch of the Provisional Government of Oregon in the disputed Oregon Country. This arrangement was announced on July 5, 1843, after three months of study by the Provisional Legislature at Champoeg. Two different Executive Committ...
Found on
http://en.wikipedia.org/wiki/Executive_Committee_(Oregon_Country)

Executive committee of soviets and the party from the local to the All-Union level.
Found on
http://soviethistory.msu.edu/glossary/
No exact match found.