Keywords: In the northwest the mouths of the great Indus River, even as they shifted over time, provided a supremely useful set of ports...jpg In the northwest the mouths of the great Indus River even as they shifted over time provided a supremely useful set of ports And in the northeast the mouths of the Ganges played a similar role George Ramsay Co Edinburgh 1814 Source ebay Nov 2003 http //www columbia edu/itc/mealac/pritchett/00routesdata/0500_0599/shipping/rivermouths/rivermouths html 1781 Royal Society of London PD-Old India |