Through Space to Mars, Roy Rockwood [e book reader pdf txt] 📗

Mermaid, the professor, theboys, Washington and Andy, sailed until they came to the greatshaft leading downward. Then the ship rose in the air anddescended through clouds of vapor. After many perils theyreached the center of the earth, where they found a strange raceof beings.

One day, to their horror, an earthquake dosed the shaft by whichthey had come to the center of the earth. The boys were indespair of ever getting to the surface again, but the professorhad been prepared for this emergency, and he had built a strongcylinder, into which all the travelers placed themselves. Thenit was projected into a powerful upward shooting column of water,which Professor Henderson hoped would take them to the surface ofthe earth. Nor was he mistaken. They had a terrible journey,but came safely out of it.

They opened the cylinder, to find themselves floating on the sea,and they were rescued by a passing vessel. Of course, they hadabandoned the Mermaid, leaving the craft in the center of thee