Treaty series
Subtitle: publication of treaties and international engagements registered with the Secretariat of the League
Place of publication: Geneva
Language: eng
Notes: French and English.

1930, v. 1-39; 1925-1927, v. 40-63; 1927-1929, v. 64-88; 1929-1931, v. 89-107; 1930-1933, v. 108-130; 1932-1934, v. 131-152; 1934-1936, v. 153-172; 1936-1939, v. 173-193; 1939-1946, v. 194-205.

Vols. 1-9 issued as supplements to its Official journal.