"I found that the rare gas Permagatol would conserve animal tissue and animal organs indefinitely; when it is used in conjunction with a weak solution of Radium-K bromide, mixed with antiseptic salts, no part of an animal body would undergo any change for many years.

"I also found that the body would have to be kept at a fixed temperature and this was possible by the use of Radium-K alloy. I am now ready to prove my theory."

He signaled to his assistants, and with their aid, the seals were broken and the glass cover of the case removed.

A profound silence prevailed. Every eye was focussed on the dog and many of those present found it difficult to remain seated.

Ralph coolly and deliberately freed the dog of his bandages and attachments and placed him on an operating table in plain view of everyone.

From then on he and his aides moved rapidly. First the dead dog's artery was opened and the Radium-K bromide solution drained off. A young goat was brought in and strapped on the table, and in a very few seconds one of its arteries had been opened and connected to the dead dog's main artery. In less than a minute the dog's body was full of fresh warm blood and immediately efforts were made to bring the dog back to life.

Oxygen was freely administered and the heart was artificially pulsated by means of an electrical vibratory apparatus.

At the same time one of the assistants had trained a vacuum tube on the dog's head and its cathode shot the powerful F-9-Rays into the animal's brain. No sooner had these rays, which are among the most powerful brain stimulants, been trained on the dog than he began to show weak signs of life. One of the hind legs was drawn up with a jerk as if in a fit. Then came a faint heave of the chest, followed by a weak attempt to breathe.

A few minutes later the body seemed to contract and a shiver ran through it from head to tail. A deep respiration followed, and the animal opened its eyes as if awakening from a long sleep.