Page:Tom Swift in the City of Gold.djvu/226

214 nourishing food. They looked at their store of gold and found it larger than they had thought. Soon they left far behind them the great plain of the mined temple, which, had they but known it was a lake now, for the underground river, perhaps by some break in the underground mechanism that controlled it, or a break in the channel, overflowed and covered temple, plain and underground city with water many fathoms deep.

"Are we going all the way home in the balloon?" asked Ned on the second day of their voyage in the air, when they had stopped to make slight repairs.

"No, indeed," replied Tom. "As soon as we get to some city where we can pack it up, and ship our gold without fear of being robbed, I'm coming to earth, and go home in a steamer."

This plan was carried out; and a week later, with the gold safely insured by an express company, and the balloon packed for transportation, our friends went to a railroad station, and took a train for Tampico, there to get a steamer for New York.

"Bless my top knot!" exclaimed Mr. Damon a few days after this, as they were on the vessel. "I think for queer adventures this one of ours in the city of gold, Tom, puts it all over the others we had."