Columbia subject headings:
Great Britain--Relations--United States.
Hardy, Thomas, 1840-1928.
United States--Relations--Great Britain.
Harvard subject headings:
Books and reading--United States
Great Britain--Relations--United States.
Hardy, Thomas, 1840-1928.
United States--Relations--Great Britain.
Princeton subject headings:
Great Britain--Relations--United States.
Hardy, Thomas, 1840-1928.
United States--Relations--Great Britain.