A Dictionary of Arts (supplement): Lac Dye. Logwood.

(A Dictionary of Arts, Manufactures, and Mines; containing A Clear Exposition of Their Principles and Practice)
Recent improvements in
Arts, Manufactures, and Mines:
Being A supplement to his Dictionary
by Andrew Ure, M. D.,
F.R.S. N.G.S. M.A.S. LOND.; M. ACAD. N.S. PHILAD.; S. PH. SOC.N. GERM. HANOV.; MUHL. ETC., ETC.

Illustrated with one hundred and ninety engravings.

New York: D. Appleton & Company, 200 Broadway.  Philadelphia: George S. Appleton, 148 Chestnut St.
MDCCCXLVII
1847
LAC  DYE. Imported for home consumption in 1839, 532,881 pounds; in 1840, 644,092 pounds; 6s. per cwt. duty.

LOGWOOD; imported for home consumption in 1839, 17,209 tons; in 1840, 18,683 tons; duty 3s., foreign 4s. 6d.