The hollow needle trocar is to be used for the rough work, so called. Inserting the trocar into the center of the popliteal space it can be pushed through the tissues of the foreleg, and fluid injected; then reversing, push the trocar through the tissues of the leg proper, and inject fluid. Inserting the trocar into the center of the bend of the elbow it can be pushed into the tissues of the forearm, and fluid injected; then reversing, push the trocar through the tissues of the arm proper and inject fluid. Turn the body over so as to trocar the back. Insert the trocar above the sacrum bone in the middle line of the back, and push the trocar through the fleshy parts of the gluteal regions, and inject fluid. Again insert the trocar in the middle line of the back between the two scapulae bones, and inject fluid into the region of the shoulders and the small of the back. After each puncture, before the trocar is removed a circular stitch should be thrown around the trocar and when the trocar is removed draw the puncture shut, the circular stitch acting as a draw string. A large amount of fluid may be injected in this manner, it being possible to inject several gallons into a body of average size. The fluid transudes through the tissues very readily filling them up completely, but of course, not as certainly as if the fluid were injected arterially. It is an easy matter to inject from two to three gallons of fluid into the soft tissues on the outside of the skeleton of a body weighing from 130 to 140 pounds. This procedure is only to be used if it is impossible to inject the body by the ordinary arterial embalming. The cavity work in the cerebro-spinal, the thoracic, and the abdominal cavity, should be done first, and then follow with this subcutaneous tissue outside the bony framework. This procedure may be used in dropsical cases and in certain cases, where for some reason the fluid does not reach a certain part, or where a certain part is not completely supplied with fluid, by the arterial injection. The hypodermic needle is to be used for the more delicate work, such as the hands and the face. Insert the needle at the wrist and direct it into the palm of the hand, inject a very small quantity of fluid; then into the back of the hand and inject a small quantity of fluid. To reach the tissues of the face insert the needle into the muscles and tissues of the face from the inside of the mouth. The region about the temple can be reached by inserting the needle into the tissues in the hair line, which will hide the puncture. With the use of the hypodermic needle fluid can be placed in contact with all the tissues of the hands and face, and the cosmetic effect will be almost perfect if the operator is careful as to the amount he injects, and is careful to see that, the fluid is equally distributed throughout the part.