"In the halls devoted to instruction there are models of mines, with the veins of ore, and the machinery for working them; the workmen are represented by little figures like dolls, and the whole is admirably executed. After looking at these models we were taken to the garden, where there is a section of a mine, through which we were guided by means of candles and torches. It required very little imagination for us to believe we were actually in a mine far below the surface of the earth, and that the veins of ore were real rather than fictitious. It must be of great advantage for the education of the students, and certainly we found it very instructive in the little time we were in it.
"What would you say if I told you that the richest public library of Europe is in St. Petersburg? Well, the Imperial Library may not be superior to all others, but those who ought to know say it is not inferior in any respect. It occupies a very large building on the Nevsky Prospect, and is open to the public like the great libraries of London, Paris, Vienna, and other cities. The custodian who accompanied us through the building said it contained nearly a million printed volumes, in all the languages of the world, and about thirty thousand manuscripts, some of them very old.
ONE OF THE PROFESSORS.
"The foundation of this immense library was one of the spoils of war between Russia and Poland. It belonged to Count Zalewski, a Polish bishop, and contained three hundred thousand volumes. After the capture of Warsaw, in 1796, the library was removed to St. Petersburg, and since that time yearly additions have been made, until it has reached its present condition. Among other things there is a collection of books relating to Russia in other languages than Russian. They number forty thousand, and cover all dates from the invention of the art of printing
