Speech given on April 8, 1912 at a meeting of the Council of the Mining Institute of Empress Catherine II

Abstract

At the mournful meeting dedicated to the memory of the highly respected Ivan Petrovich Dolbnya, the voice of the Kazan Physico-Mathematical Society, of which the deceased was at one time an active member, cannot but be heard, and, as the former Chairman of this Society, I express deep gratitude to the Council of the Mining Institute for giving me the opportunity to say a few words today.