IT has become a universal custom to obtain and preserve the likenesses of one’s friends. Photographs are the most popular form of these likenesses, as they give the true exterior outlines and appearance, (except coloring) of the subjects. But how much more popular and useful does photography become, when it can be used as a means of securing plates from which to print photographs in a regular printing press, and, what is more astonishing and delightful, to produce the real colors of nature as shown in the subject, no matter how brilliant or varied.