Columbia subject headings:
Harvard subject headings:
Canada--Economic conditions--1945---Caricatures and cartoons.
Canada--Politics and government--1945-1980--Caricatures and cartoons.
Canadian wit and humor, Pictorial.
Trudeau, Pierre Elliott--Caricatures and cartoons.
Princeton subject headings:
Canada--Politics and government--1945-1980--Caricatures and cartoons.
Canada--Politics and government--1980---Caricatures and cartoons.
Canadian wit and humor, Pictorial.
Trudeau, Pierre Elliott--Cartoons, satire, etc.