Changes

*[http://www.thehindu.com/features/metroplus/colour-of-money/article4837367.ece "Colour of money"] by P. Anima, June 21, 2013 ''The Hindu''. "When the British scoured the mountains and valleys of Malabar for gold". Source: Regional Archives Kozhikode

*"The Expedition to the Ruby Mines of Upper Burma (A Short Sketch) by Captain W. N. Lloyd, R.A. ''Minutes of Proceedings of the Royal Artillery Institution Volume 15 1888'' [http://www.ruby-sapphire.com/pdf/Lloyd-1888-The-Expedition-to-the-Ruby-Mines-of-Upper-Burma-Journal-of-the-Royal-Artillery-p-435-short.pdf pdf version] [https://docs.google.com/viewer?a=v&q=cache:9OHNPoGCAH0J:www.ruby-sapphire.com/pdf/Lloyd-1888-The-Expedition-to-the-Ruby-Mines-of-Upper-Burma-Journal-of-the-Royal-Artillery-p-435-short.pdf+Mountain+Artillery+mule+loads&hl=en&gl=au&pid=bl&srcid=ADGEESgvFcnR1KYrhgOjugAHAwn3ViaxXGxCUMDe3tgkGiub_66WQvKeX_aHEZPMEvb-o4wETkKXQ90zJaC-1ZYME1-3B06U7LAPJMEPc9QnSzMjq886dISsX3F75yganOvoOWYyUJvQ&sig=AHIEtbRcKUI-ArxxLfpr4vGHlr2_cTonSA html version] ruby-sapphire.com.(Scroll past the Contents pages)

*[http://www.palagems.com/burma_ruby.htm "Fire-Hearted Pebbles from Burma"] by C.M. Enriquez, reprinted from ''Asia Magazine'', October, 1930, Vol. 30, No. 10, pp. 722–725, 733. , is about the ruby mines of Burma and the Burma Ruby Mines Company. Palagems.com

===Salt===