Russian inventor (1854-1897).
Born May 5th, 1854 in Nikolskoye.
Died October 17th, 1897 at 43 years old in Perm.
Death is no more than passing from one room into another. But there’s a difference for me, you know. Because in that other room I shall be able to see. Helen Keller (Remember that Helen Keller was blind)