Near the entrance is the tomb of Salvator Rosa with his bust over it. He was a good painter, but he chose queer subjects. I have seen dark landscapes, a picture of a witch, and a group of three horrible heads of fierce-looking brigands of his. He was a poet, too, and we have a book of his satires. We have also some pretty songs of his, which prove that he was a good musician. In front of these many buildings, which were once used for bathing, is a very attractive square with a lovely fountain which has a splendid flow of water, and in the evening it is very beautifully illuminated by electricity. Near there is the great Central Station of Rome. ROME, ITALY. MARIA OJETTI, R. T. L. Want Corner. A Newport member asks what numbers on the head-light of a locomotive indicate. They are the number of the locomotive repeated on the head-light, in order that it may be seen at night. A locomotive's number is its identification on the books of the company from other locomotives. We would like to print Samuel D. McCoy's exchange notice, but cannot do so. The Table has no exchange column. Harry A. Light is interested in flowers, and his address is 27 Pine Street, New York. He asks how the United States ranks with foreign powers in point of military strength. The German army, when on a peace footing, has 546,136 men in it; the French, 567,464; the Italian, 220,685; the Austrian, 334,400; the Russian, 1,112,684; the British, 138,410; and the United States, 27,957. Great Britain has in its navy 6790 guns; France, 6554; Germany, 1361; Italy, 1562; and Russia, 1643. The United States has about the same number of guns as Germany, though it has no fewer than sixty naval vessels, as tugs, school-ships, small steamers, condemned boats, etc., out of commission and unfit for service in war. Linnie Schloeman: Jane Porter was born in Durham, in 1776, and died in Bristol, May 24, 1850. She was educated at Edinburgh, and afterward removed to London with her mother and sister. Here she published _Thaddeas of Warsaw_, which was translated into several languages. In 1809 she published _The Scottish Chiefs_, a story of the adventures of Bruce and Wallace. Essex Hobarten asks how to make a simple dynamo. He will find more detailed information than we can repeat here in the Young People dated January 15, 1895. A copy may be had from the publishers. The price is five cents. Any dealer can get it for you.