Columbia subject headings:
Harvard subject headings:
Maklakov, V. A. (Vasiliĭ Alekseevich), 1870-1957--Correspondence.
Russia (Federation)--Politics and government--20th century--Sources.
Shulʹgin, V. V. (Vasiliĭ Vitalʹevich), 1878-1976--Correspondence.
Princeton subject headings:
Maklakov, V. A. (Vasiliĭ Alekseevich), 1870-1957--Correspondence.
Russia--Politics and government--20th century--Sources.
Shulʹgin, V. V. (Vasiliĭ Vitalʹevich), 1878-1976--Correspondence.