"Others don't?" repeated Captain Benson. "That gives me an idea."

"Another trouble," pursued the builder, "is that this submarine business is just something of a speculation. Suppose investors come forward with a lot of ready money to put into this enterprise? Our boat is good, but how do the investors know that, within the next few months, some other inventor won't come forward with a new type of submarine boat that will leave ours hopelessly behind? Then the investors would stand to lose every dollar that they put in with us. That's the thought that makes investors shy."

"Yet Mr. Melville did not seem to be afraid of the chance of losing," remarked Jack Benson.

"He's a gambler all the way through, and he has some moneyed friends of his sort," replied Mr. Farnum. "But it's hard to find such investors."

"Now, for that idea I mentioned," proposed Captain Jack. "You can see what you think of it. Why not get people to talking about our boat? Why not make them talk about it as the most wonderful thing possible in a submarine boat? You know how I managed to leave the boat under water, and to return to it. The thing has never been done before. You know how simple the trick was, and that it was blundered upon by accident. But the people of the country at large don't know. Show the trick is done. When they hear about it, broadcast, won't they think that the 'Pollard' is the only real thing in submarines? Use the 'Pollard' type of boat, and no more men need be killed when a boat won't rise. That's the way the people will talk. So, Mr. Farnum, why not write to the editor of each of the biggest daily papers, inviting him to send a representative here on a near date, to see the thing done? Don't let the editors know just what feat is to be displayed. Simply let them know, in a mysterious, general way, that the thing we will demonstrate revolutionizes the whole art of submarine warfare—as it really does."

"That will make people talk, surely," acknowledged the young boatbuilder.

"And there'll be pressure put upon Congress to buy your boat, and more like it," urged Captain Jack. "All the newspaper talk will be free advertising, and I imagine that the kind of advertising that newspapers are forced to give is all the best paying."

"I haven't had much experience in that line, but I imagine it is the best kind," nodded Mr. Farnum.

All hands set to, to devise a list of newspapers to which invitations should be sent. The stenographer was soon intensely busy with this work.

Down at the new Melville yard affairs went on with a rush. Two tumble-down houses were rented in a little habited part of the town, and in these a gang of close-mouthed Italian laborers was quartered. Jabez Holt felt the new increase in prosperity, for Mr. Melville engaged his entire hotel. Before long there was a constant succession of arrivals at the hotel. Steel salesmen, motor drummers, salesmen in electrical supplies, and a whole host of miscellaneous representatives came to town, putting up at the hotel, where Mr. Melville had reserved a suite of rooms for temporary offices. The strangers in town spent money freely, and all the villagers enjoyed their presence.