It is of the utmost importance, that these early images, which are to become the standard of the mind, in all judgments of future years; should be made as complete and as perfect as possible. A child is primarily and instinctively imitative. From the first dawn of intelligence, children strive to emulate the acts of their brighter, older and better-taught associates. Hence, the necessity for a nursery and kindergarten training, such as the one instituted at Solaris. Practical work, in this novel and magnificently equipped institution, has proved conclusively, that, even in early infancy, associated together in happy groups, children acquire intellectual, moral and physical training, much more easily and swiftly, than is possible under any other circumstances. This affords another demonstration, of the efficacy of co-operative group work, in the primary steps of education. The cargosita, is well calculated to offer children the most perfect conditions, for accumulating a well selected store of sensations and images, through the avenues of the different senses. A teacher or nurse, usually some member of the mothers' club, is seated on each car as the center of its group. It becomes her pleasure, to direct attention to the various objects. Let us follow the cargosita with its precious freight, as it slowly moves around the oval. Images produced by the sense of seeing, are first in order. Large sheets of thick, heavy paper mounted on cloth, seven in number, displaying the different colors of the rainbow, are hung at uniform intervals around the room. They can be raised or lowered, to reach an easy angle of vision from the cars. After each primary color, appear half-width sheets of the same height, displaying the various hues, tints and shades of that particular color. Printed across each sheet in large white letters, is the name of the color, hue, tint or shade. Altogether, this color scheme forms a combination of great length, of such remarkable variety, that it becomes for the little ones, a well nigh inexhaustable source of fascinating amusement. Red, with its various hues, tints and shades, is the first color to be exhibited. Three days later, another color series is substituted. This course is continued until the entire series is finished. The children have experienced in a regular sequence, the sensations and images, produced by the entire scale of color. These mental pictures have been repeated so often, in connection with the muscular sense of exhilarating motion, that they have become permanently enregistered in brain-cell formation. A review every few months, serves to fix these images more firmly in the brain.