Columbia subject headings:
Johnston, Thomas, 1881-1965.
Journalists--Scotland--Biography.
Politicians--Scotland--Biography.
Scotland--Politics and government--20th century.
Harvard subject headings:
Johnston, Thomas, 1881-1965.
Journalists--Scotland--Biography.
Politicians--Scotland--Biography.
Scotland--Politics and government--20th century.
Princeton subject headings:
Johnston, Thomas, b. 1882.
Journalists--Scotland--Biography.
Politicians--Scotland--Biography.
Scotland--Politics and government--20th century.