"No," was the reply; "I do not think you have ever seen one. They are more common in the western part of the Middle States and in the Western States; in Ohio particularly they grow to a very large size. Solitary trees are sometimes seen in this part of the country, and the branches, extending themselves horizontally to a great distance, spread out into a spacious head, which gives them a very majestic appearance. The trunk is rough and furrowed, and the leaves have from six to ten pairs of leaflets and an odd one. They are smooth, strongly serrated and rather pointed; the color is a light, bright green. The catkins are green, from four to seven inches long, and hang from the axils of the last year's leaves. The leaves are much longer than those of the locust, and the leaf-stalk is downy. The nut, which is very oily, is shaped like an English walnut, but resembles it in no other way, as the shell is very thick and dark-colored. When thoroughly dried, the black walnut is very much liked--as I think some witnesses here could testify--and is used in making candy." "And just the nicest kind of candy, too," said the children, with one voice. Their governess smiled, for this was very much her own opinion. "You do not know," she continued, "how strangely these nuts grow. They have an outer husk, or rind, which when green is hard and has a very pleasant smell; the tree then seems to be covered with green balls. As the nuts ripen this outer part becomes so dark that it is almost black and grows soft and spongy. A rich brown dye is made from it. Black-walnut wood has long been famous for its beauty, and it grows deeper and darker with age. It is handsomely shaded and takes a fine polish, and this, with its durability, makes it very valuable for furniture. Posts made of it will last a long time, and it can be put to almost any use for which hard-wood is available. "The walnut tree has a great variety of good qualities in addition to its fine appearance and generous shade. From the kernel a valuable oil may be obtained for use in cookery and in lamps. Bread has also been made from the kernels. The spongy husk of the nuts is used as dyestuff. It thus unites almost all the qualities desirable in a tree--beauty, gracefulness and richness of foliage in every period of its growth; bark and husks which may be employed in an important art; fruit valuable as food; wood unsurpassed in durability and in elegance." "I like English walnuts," said Clara, "they have such thin, pretty shells; and papa, you know, can open them in just two halves with a knife." "Once," said Miss Harson, "I had a little bag sent to me made of two very large walnut shells with blue silk between, and in this bag there was a pair of kid gloves rolled up very tight."