lead. "Now we are ready to try it," he cried in great excitement.
"Here I have a crucible containing some copper. Any substance in the
group would do, even hydrogen if there was any way I could handle the
gas. I place it in the machine--so. Now, if you could watch inside you
would see it change; it is now rubidium, now silver, now caesium. Now
it is a hitherto unknown element which I have named after myself,
presium, now a second unknown element, cottium--ah! there we have
gold."

He drew forth the crucible, and there glowed in it a little bead or
globule of molten gold.

"I could have taken lead or mercury and by varying the process done
the same thing with the gold series as well as the gold group," he
said, regarding the globule with obvious pride. "And I can put this
gold back and bring it out copper or hydrogen, or better yet, can
advance it instead of cause it to decay, and can get a radioactive
element which I have named morganium--after my first name, Morgan
Prescott. Morganium is a radioactive element next in the series to
radium and much more active. Come closer and examine the gold."

Kennedy shook his head as if perfectly satisfied to accept the result.
As for me I knew not what to think. It was all so plausible and there
was the bead of gold, too, that I turned to Craig for enlightenment.
Was he convinced? His face was inscrutable.

But as I looked I could see that Kennedy had been holding concealed
in the palm of his hand a bit of what might be a mineral. From my
position I could see the bit of mineral glowing, but Prescott could
not.