TABLES.

Page.

Table. I. Comparison of properties of crystals from oil of black sage and of pure camphor. 17

II. Fractionation of the oil of black sage, showing the physical properties of the fractions. 20

III. Comparison of properties of crystals from oil of wild sage and of pure borneol. 24

IV. Fractionation of oil of wild sage, showing the physical and chemical properties of the fractions. 27

V. Fractionation of saponified oil of swamp bay and description of fractions. 33

VI. Refractionation of the oil of swamp bay, showing the physical properties of the fractions. 34

B. P. I.—707.

WILD VOLATILE-OIL PLANTS AND THEIR ECONOMIC IMPORTANCE: I.—BLACK SAGE; II.—WILD SAGE; III.—SWAMP BAY.