So the professor stalked off on his long legs to interview Jimmie, who viewed his approach with awe, while the boys stood in a chattering group about the pile of baggage. It was to be remarked that most of it bore the initials H. D. Ware, of which more anon.

“Wonder what’s become of that guide and the ponies?” spoke up Ralph, while the Professor interrogated the awe-struck Jimmie.

“Don’t know,” responded Hardware, gazing at a dusty track that wound itself up the cliff back of the station for a few yards, and was then lost around a scrap of rock that glittered with “fool’s-gold.” “Ought to be here by now, though.”

“Fiddling fish,” struck in Persimmons at this moment, “there ought to be trout in that stream below there, boys. I’m going down to have a look.”

“All right. We’ll wait for you and give you a hail when the ponies show up. Look out you don’t fall in, though. Those rocks look slippery where the water has dashed over them,” warned Ralph.

“I’m all right,” responded Persimmons airily, and he set out, clambering down the rocky path leading to the brink of the foaming, brown torrent that roared through Pine Pass.

Shortly afterward, the Professor came back with his arm on Jimmie’s shoulder. The man of science, childlike in some things and absorbed in study for the most part, was yet a fairly accurate reader of human nature.

“I’ve been talking to Jimmie, boys,” he said, as he approached, “and he’ll do. He’s been officially engaged as general assistant to our guide with the Wintergreen expedition.”

“Good for you, Jimmie,” smiled Ralph, “and so now your troubles are at an end for a time, anyhow.”