Columbia subject headings:
Judges--Canada--History--Congresses.
Judges--Europe--History--Congresses.
Lawyers--Canada--History--Congresses.
Lawyers--Europe--History--Congresses.
Practice of law--Canada--History--Congresses.
Practice of law--Europe--History--Congresses.
Harvard subject headings:
Judges--Canada--History--Congresses.
Judges--Europe--History--Congresses.
Lawyers--Canada--History--Congresses.
Lawyers--Europe--History--Congresses.
Practice of law--Canada--History--Congresses.
Practice of law--Europe--History--Congresses.
Princeton subject headings:
Judges--Canada--History--Congresses.
Judges--Europe--History--Congresses.
Lawyers--Canada--History--Congresses.
Lawyers--Europe--History--Congresses.
Practice of law--Canada--History--Congresses.
Practice of law--Europe--History--Congresses.