Columbia subject headings:
Freedom of religion--Canada.
Jehovah's Witnesses--Civil rights--Canada.
World War, 1939-1945--Jehovah's Witnesses.
Harvard subject headings:
Freedom of religion--Canada--History.
Freedom of religion--Canada.
Jehovah's Witnesses--Civil rights--Canada--History.
Jehovah's Witnesses--Civil rights--Canada.
Watch Tower Bible and Tract Society--Civil rights--Canada--History.
World War, 1939-1945--Jehovah's Witnesses--Canada.
World War, 1939-1945--Jehovah's Witnesses.
Princeton subject headings:
Freedom of religion--Canada.
Watch Tower Bible and Tract Society of Pennsylvania--Civil rights--Canada.
World War, 1939-1945--Jehovah's Witnesses.