Scope and Contents
Letter to Sir Andrew Crombie Ramsay from Ernest Favre who is sending him a copy of a geological work he has just completed on a range of mountains in the central area of Caucasus in Russia. He states that he has added many more routes/tracks to the original map designed by Frederic Dubois de Montpereux. His father, Alphonse Favre, has suggested that he approach Ramsay in the first instance to present the work to the Geological Society of London.
20 February 1875