Useful information and councils on different cases of life. They will tell you what to do and how to arrive in this or that life situation. It is necessary and it is useful to know, it is useful to you.
This photo is made on the rooftop No. 26 on Nevsky Avenue on July 1, 1882. On it the staff of firm of Bell who just brought the Russia's first telephone exchange into operation. At the time of opening in Moscow and St. Petersburg there were about 130 subscribers.