“Well, this is certainly odd,” remarked the agent. “I’ve known Nate some years, more or less, and I’ve often heard him speak of a son he had lost track of. Of late he had given up hope.”

“And just when I was on the verge of finding him,” added Joe.

“His daughter, too,” continued the agent. “He said he felt sure he’d never locate her, though he’d spent lots of money in hunting. And he felt pretty bad, too, over the thought that he might never see his children again.”

“And have I really a sister?” asked Joe, eagerly.

“I can’t rightly say,” spoke the shipping master. “You had one, but whether she’s alive now or not no one seems to know. There’s one satisfaction, though, you can find your father in time, and as soon as he hears from you, when his ship reaches Hong Kong, he won’t lose any time taking the fastest steamer back. I know Nate Duncan well enough for that.”

“Will he, though?” thought Blake. “Will he come back when he knows of the wrecking charge that may be made against him? Even the prospect of seeing Joe may not overbalance that. Yet, I suppose he could send for Joe. They couldn’t make any charge against him over in China. But it’s a bad business.”

Joe talked a little longer with the agent, who gave him the name of the ship on which Mr. Duncan had sailed, and also directions how to address the letter.

“Well, there’s no use staying in ’Frisco much longer,” said Joe, as they finished their business. “We’ll get what other moving pictures of street scenes we want, and as I can’t find Dad here, we’ll leave. We’ll get back to San Diego, and out to the beach colony to film some more dramas.”

A return trip to their hotel, a visit to various localities for films, then to pack their belongings—and the automatic camera did not take them long—and they were soon journeying down the coast again. They were welcomed warmly by the members of the theatrical colony.

As I have said, for the purpose of being unhampered in their work of taking films, Mr. Ringold had moved his company from San Diego proper to a small fishing settlement, directly on the beach. This place was called Chester, after the man who owned the fishery there. He had a fleet, consisting of several motor boats, in which the fishermen went out twice each day to pull up the nets that were fast to long poles, sunk into the sand of the ocean bed in water about forty feet deep.