These results may be briefly stated thus. A peculiar whitish matter exuded from the subject, a girl named Eva, coming partly through her skin, partly from her hands, partly from the orifices of her face, especially her mouth. This was photographed repeatedly at every stage of its production, these photographs being appended to the printed treatise. This stuff, solid enough to enable one to touch and to photograph, has been called the ectoplasm. It is a new order of matter, and it is clearly derived from the subject herself, absorbing into her system once more at the end of the experiment. It exudes in such quantities as to entirely, cover her sometimes as with an apron. It is soft and glutinous to the touch, but varies in form and even in colour. Its production causes pain and groans from the subject, and any violence towards it would appear also to affect her. A sudden flash of light, as in a flash-photograph, may or may not cause a retraction of the ectoplasm, but always causes a spasm of the subject. When re-absorbed, it leaves no trace upon the garments through which it has passed. This is wonderful enough, but far more fantastic is what has still to be told. The most marked property of this ectoplasm, very fully illustrated in the photographs, is that it sets or curdles into the shapes of human members--of fingers, of hands, of faces, which are at first quite sketchy and rudimentary, but rapidly coalesce and develop until they are undistinguishable from those of living beings. Is not this the very strangest and most inexplicable thing that has ever yet been observed by human eyes? These faces or limbs are usually the size of life, but they frequently are quite miniatures. Occasionally they begin by being miniatures, and grow into full size. On their first appearance in the ectoplasm the limb is only on one plane of matter, a mere flat appearance, which rapidly rounds itself off, until it has assumed all three planes and is complete. It may be a mere simulacrum, like a wax hand, or it may be endowed with full power of grasping another hand, with every articulation in perfect working order.