"ERS list no. 7." / External Research Staff, Office of Intelligence Research.
Description based on first issue; title from t.p.
Final issue consulted.
October reports for 1955-1957 are called: A listing of recently completed studies; April reports for 1956-1957 are called: A listing of studies currently in progress; April report for 1958 is called: A list of studies currently in progress.
Issued by: External Research Staff, Office of Intelligence Research, Department of State, Apr. 1955-Apr. 1957; by: External Research Staff, Office of Intelligence Research and Analysis, Department of State, Oct. 1957-Apr. 1958.
Merged with: External research. USSR; to form: External research. USSR and Eastern Europe.