Letter to Sir Andrew Crombie Ramsay from an unidentified correspondent thanking him for letters and articles that he has sent. He mentions the geological survey of Russia, and all the problems this entails. In many areas of Russia it is suspected the geological research will be in a similar vein as in Canada and the American prairies. He goes on to describe a further scientific project to examine the geology and geomorphology of the Aral Sea and Caspian Sea areas.