Pen clung to Uncle Denny with a breathless sob. She had not realized how heavy her burden was until Uncle Denny had come to share it.

"Uncle Denny! You didn't answer my telegram and I didn't dare hope you would get here."

"Where is Jim, Penny, and how is me boy?"

"I'll take you to him now. He has no idea of your coming. Bill, we will walk. Take the trunk on up to Mr. Manning's house, will you?"

"I was afraid 'twould get out and I knew he'd never stand for me coming out to help. That's why I sent you no word," said Uncle Denny, beginning to puff up the trail beside Pen.

"He's just the same old Jim," said Pen, "but under a terrific strain just now, of course. You can understand from my letters just how great that is."

"And Sara?" asked Uncle Denny.

"Not so well," replied Pen. "He is very quiet, these days. There is the first glimpse of the dam, Uncle Denny."

Uncle Denny stopped and wiped the sweat out of his eyes with his silk handkerchief. He gazed in silence for a moment at the mammoth foundations, over which the workmen ran like ants.

"'Twas but a hole in the ground when I last saw it," he said. "Pen, it's so big you can't compass it in your mind. And they are pecking at me boy while he builds mountains!"