The two men grasped hands again. They were in that position when Catherine put her head in the library door. "You're as quiet as two conspirators," she laughingly said. "Perhaps we are conspiring, Senorita," called General Moreto as the girl shut herself from view again.

"That is a charming daughter of yours, Captain," said the Cuban, in his best English.

"Ah! but your girl has the head and the wit. You find her a great help, don't you?"

Moreto's smile was more frank than his reply. "Women take a bigger share in revolutions than is generally believed." he said.

In another half hour the details of their filibuster were arranged. A point in the Caribbean, near the Isle of Pines, was selected for a rendezvous. There the Cuban schooner would take aboard the contraband cargo and Franklin go on his way after bananas.

"Do you wish your family to know?" asked Moreto as they were about to leave the library. "My daughter knows all my business."

"Catherine is all right," replied Captain Franklin, "and so is Will, but his mother would worry too much."

And so for the next three days there was a great secret in the Franklin home, shared by the young people with the two gray-haired men. They made trips to the steamer, at the foot of Centre-Market space, a slender, white-painted craft, looking more like a private yacht or a revenue cutter than a tropical trader; they heard the arrangements made for prompt transfer of the boxes across the city; they stopped with General Moreto at the telegraph offices on Calvert street when he sent off cipher wires to the junta and its agents, and sometimes cabled to Cuba. And on the Friday when the boxes were due they pestered the clerks at Bolton freight yards with 'phone inquiries. "It's great fun," confided Catherine to Manuela. "I feel just like a heroine doing a great deed. And we have to be so mysterious, too." Manuela smiled indulgently. She had got past the stage of thinking conspiracies fun.

No untoward incident occurred while the boxes of rifles labeled "Sugar machinery" were being loaded into the Cristobal's hold. There was no one on the dock or steamer who could be suspected of being a Government agent. General Moreto kept away, and the presence of Miss Catherine with the Cuban girl could never have aroused the doubts of the crew. The boxes were taken on without accident, and by Friday dusk the Cristobal had a thousand weapons aboard for the rebels of Pinar del Rio.

There were tears in the eyes of both girls as Captain Franklin waved them goodbye from his bridge when he was being pulled out into the Patapsco the next morning. A shade of extra seriousness had tinged his parting from them as they went ashore from the steamer, and Catherine, no longer thinking conspiracies "great fun," began to have doubts whether she might not have her father landed in jail somewhere.