*Sir Charles D'Oyly seated at a table, smoking a hookah, his clerks seated nearby, watching opium being weighed; by Sir Charles D'Oyly, 1820's* (BL)

Opium smoking in China, by Allom and Paterson (London Printing and Publishing Co., 1858)

Source: ebay, Feb. 2006

*Two opium addicts; watercolor, c.1860* (BL)

*Chanda [opium] smokers, Eastern Bengal; a photo from the 1860's* (BL)

*Men smoking opium, sitting or lying on the ground; watercolor, c.1870* (BL)

Opium smokers; a photo from c.1900

Source: ebay, Aug. 2008

A bowl for grinding opium, from Jodhpur, Rajasthan, 11 x 3.5 x 2 inches, late 1800's (?)

Source: ebay, Nov. 2006