"Mebbe Ruth would be willing to take the chance," persisted Tyke stubbornly.

"Maybe she would," agreed the captain, "but she'd never do it with my consent. She's too good and sweet and pretty a girl to link her life with a man whose name was smirched. I wouldn't stand for it for a minute."

Tyke was framing a reply when suddenly the earthquake which wrought such dire results to the two of whom they were speaking shook the ground. The two men were thrown against each other and both went in a heap to the bottom of the ditch. The breath was knocked out of their bodies, and every thought was driven from their minds except the instinctive desire to remain alive until nature's onslaught had ceased.

When the worst was over, they scrambled to their feet, brushed the dirt from their clothes and faces, and stared grimly at each other.

"If it didn't seem too conceited to think that all this fuss was being made on our account," growled the captain, as he picked up his spade. "I'd surely make up my mind that something was trying to shoo us away from this treasure hunting."

"Yes," agreed Tyke. "Now, if I was superstitious—"

"I wonder," broke in the captain with sudden alarm, as he thought of the two errant members of the party, "where Ruth and Allen were when this quake happened."

"The only safe thing is to say that they were together somewhere," said Tyke. "I notice that they're never far apart. Don't you worry, Rufe. Allen will take good care of her."

But the captain was already climbing out of the excavation. He gave Tyke a hand and helped him up.

"Where did you last see them, Tyke?" Hamilton asked, as his eyes scanned the surrounding landscape without catching a glimpse of the figures he sought.