I. OUTLINE OF THE EARLY HISTORY OF THE CHOCOLATE PLANT. -- ITS
PRIMITIVE CULTIVATION. -- EARLY METHODS OF UTILIZING THE
SEEDS. -- INTRODUCTION OF THE BEVERAGE INTO EUROPE 7
II. THE NATURAL HISTORY OF THE CHOCOLATE PLANT. -- THE PRESENT
RANGE OF THE PLANT UNDER MODERN METHODS OF CULTIVATION. --
COMMERCIAL RELATIONS 16
III. THE SEEDS OF THE CHOCOLATE PLANT, AS THEY APPEAR IN COMMERCE.
-- THEIR MICROSCOPIC AND CHEMICAL CHARACTER 23