Columbia subject headings:
Harvard subject headings:
Archives de l'Etat de Fribourg. Manuscript. Nr 109--History.
Archives de l'Etat de Fribourg. Manuscript. Nr 20--History.
Finance--Law and legislation--Switzerland--Fribourg Region--History.
Manuscripts, Latin (Medieval and modern)--Switzerland--Fribourg--History.
Manuscripts, Medieval--Switzerland--Fribourg--History.
Notaries--Switzerland--Fribourg Region--History.
Registrum Lombardorum--History.
Town laws, Medieval--Switzerland--Fribourg Region--History.
Princeton subject headings:
Archives de l'Etat de Fribourg. Manuscript. Nr 109--History.
Archives de l'Etat de Fribourg. Manuscript. Nr 20--History.
Finance--Law and legislation--Switzerland--Fribourg--History--To 1500.
Jews--Switzerland--Fribourg--History--To 1500.
Lombards--Switzerland--Fribourg--History--To 1500.
Manuscripts, Latin (Medieval and modern)--Switzerland--Fribourg--History.
Manuscripts, Medieval--Switzerland--Fribourg--History.
Notaries--Switzerland--Fribourg--History--To 1500.
Registrum Lombardorum--History.
Town laws, Medieval--Switzerland--Fribourg--History--To 1500.