
Indian metalwork - copper, lead and tin alloy, blackened with a mixture of sal ammoniac and saltpetre, and INLAID with silver or brass. Bidri ware such as spice boxes and the bases for hookah pipes was imported from India in the 19thC.
Found on
http://www.antique-marks.com/antique-terms-b.html

Indian metalwork - copper, lead and tin alloy, blackened with a mixture of sal ammoniac and saltpetre, and INLAID with silver or brass. Bidri ware such as spice boxes and the bases for hookah pipes was imported from India in the 19thC.
Found on
http://www.encyclo.co.uk/visitor-contributions.php
No exact match found.