Columbia subject headings:
Harvard subject headings:
Canadian wit and humor, Pictorial.
Diefenbaker, John G., 1895-1979--Cartoons, satire, etc.
Diefenbaker, John G., 1895-1979--Quotations.
Princeton subject headings:
Canadian wit and humor, Pictorial.
Diefenbaker, John G., 1895-1979--Cartoons, satire, etc.
Diefenbaker, John G., 1895-1979--Quotations.