Columbia subject headings:
Mortars--France--Bresse (Region)--History.
Mortars--France--Saône River Valley--History.
Pottery, French--France--Bresse (Region)--History.
Pottery, French--France--Saône River Valley--History.
Harvard subject headings:
Mortars--France--Bresse (Region)--History.
Mortars--France--Saône River Valley--History.
Pottery, French--France--Bresse (Region)--History.
Pottery, French--France--Saône River Valley--History.
Princeton subject headings:
Mortars--France--Bresse (Region)--History.
Mortars--France--Saône River Valley--History.
Pottery, French--France--Bresse (Region)--History.
Pottery, French--France--Saône River Valley--History.