The pick, and the long stick he used as an alpenstock, he balanced horizontally after the manner of a rope-walker. He thrust one foot forward tentatively, drew it back, and steeled himself with a visible, physical effort.

"I wish I was flat broke," he smiled up. "If ever I get out of being a millionaire this time, I'll never be one again. It's too uncomfortable."

"It's all right," Smoke encouraged. "I've been over it before. Better let me try it first."

"And you forty pounds to the worse," the little man flashed back.

"I'll be all right in a minute. I'm all right now." And this time the nerving-up process was instantaneous. "Well, here goes for Rogue River and the apples," he said, as his foot went out, this time to rest carefully and lightly while the other foot was brought up and past. Very gently and circ.u.mspectly he continued on his way until two-thirds of the distance was covered. Here he stopped to examine a depression he must cross, at the bottom of which was a fresh crack. Smoke, watching, saw him glance to the side and down into the creva.s.se itself, and then begin a slight swaying.

"Keep your eyes up!" Smoke commanded sharply. "Now! Go on!"

The little man obeyed, nor faltered on the rest of the journey. The sun-eroded slope of the farther edge of the creva.s.se was slippery, but not steep, and he worked his way up to a narrow ledge, faced about, and sat down.

"Your turn," he called across. "But just keep a-coming and don't look down. That's what got my goat. Just keep a-coming, that's all. And get a move on. It's almighty rotten."

Balancing his own stick horizontally, Smoke essayed the pa.s.sage. That the bridge was on its last legs was patent. He felt a jar under foot, a slight movement of the ma.s.s, and a heavier jar. This was followed by a single sharp crackle. Behind him he knew something was happening. If for no other reason, he knew it by the strained, tense face of Carson. From beneath, thin and faint, came the murmur of running water, and Smoke's eyes involuntarily wavered to a glimpse of the shimmering depths. He jerked them back to the way before him. Two-thirds over, he came to the depression. The sharp edges of the crack, but slightly touched by the sun, showed how recent it was. His foot was lifted to make the step across, when the crack began slowly widening, at the same time emitting numerous sharp snaps. He made the step quickly, increasing the stride of it, but the worn nails of his shoe skated on the farther slope of the depression. He fell on his face, and without pause slipped down and into the crack, his legs hanging clear, his chest supported by the stick which he had managed to twist crosswise as he fell.

His first sensation was the nausea caused by the sickening up-leap of his pulse; his first idea was of surprise that he had fallen no farther.

Behind him was crackling and jar and movement to which the stick vibrated. From beneath, in the heart of the glacier, came the soft and hollow thunder of the dislodged ma.s.ses striking bottom. And still the bridge, broken from its farthest support and ruptured in the middle, held, though the portion he had crossed tilted downward at a pitch of twenty degrees. He could see Carson, perched on his ledge, his feet braced against the melting surface, swiftly recoiling the rope from his shoulders to his hand.

"Wait!" he cried. "Don't move, or the whole shooting-match will come down."

He calculated the distance with a quick glance, took the bandana from his neck and tied it to the rope, and increased the length by a second bandana from his pocket. The rope, manufactured from sled-lashings and short lengths of plaited rawhide knotted together, was both light and strong. The first cast was lucky as well as deft, and Smoke's fingers clutched it. He evidenced a hand-over-hand intention of crawling out of the crack. But Carson, who had refastened the rope around his own waist, stopped him.

"Make it fast around yourself as well," he ordered.

"If I go I'll take you with me," Smoke objected.

The little man became very peremptory.

"You shut up," he ordered. "The sound of your voice is enough to start the whole thing going."

"If I ever start going--" Smoke began.

"Shut up! You ain't going to ever start going. Now do what I say. That's right--under the shoulders. Make it fast. Now! Start! Get a move on, but easy as you go. I'll take in the slack. You just keep a-coming. That's it. Easy. Easy."

Smoke was still a dozen feet away when the final collapse of the bridge began. Without noise, but in a jerky way, it crumbled to an increasing tilt.

"Quick!" Carson called, coiling in hand-over-hand on the slack of the rope which Smoke's rush gave him.

When the crash came, Smoke's fingers were clawing into the hard face of the wall of the creva.s.se, while his body dragged back with the falling bridge. Carson, sitting up, feet wide apart and braced, was heaving on the rope. This effort swung Smoke in to the side wall, but it jerked Carson out of his niche. Like a cat, he faced about, clawing wildly for a hold on the ice and slipping down. Beneath him, with forty feet of taut rope between them, Smoke was clawing just as wildly; and ere the thunder from below announced the arrival of the bridge, both men had come to rest. Carson had achieved this first, and the several pounds of pull he was able to put on the rope had helped bring Smoke to a stop.

Each lay in a shallow niche, but Smoke's was so shallow that, tense with the strain of flattening and sticking, nevertheless he would have slid on had it not been for the slight a.s.sistance he took from the rope.

He was on the verge of a bulge and could not see beneath him. Several minutes pa.s.sed, in which they took stock of the situation and made rapid strides in learning the art of sticking to wet and slippery ice. The little man was the first to speak.

"Gee!" he said; and, a minute later, "If you can dig in for a moment and slack on the rope, I can turn over. Try it."

Smoke made the effort, then rested on the rope again. "I can do it," he said. "Tell me when you're ready. And be quick."

"About three feet down is holding for my heels," Carson said. "It won't take a moment. Are you ready?"

"Go on."

It was hard work to slide down a yard, turn over and sit up; but it was even harder for Smoke to remain flattened and maintain a position that from instant to instant made a greater call upon his muscles. As it was, he could feel the almost perceptible beginning of the slip when the rope tightened and he looked up into his companion's face. Smoke noted the yellow pallor of sun-tan forsaken by the blood, and wondered what his own complexion was like. But when he saw Carson, with shaking fingers, fumble for his sheath-knife, he decided the end had come. The man was in a funk and was going to cut the rope.

"Don't m-mind m-m-me," the little man chattered. "I ain't scared. It's only my nerves, gosh-dang them. I'll b-b-be all right in a minute."

And Smoke watched him, doubled over, his shoulders between his knees, shivering and awkward, holding a slight tension on the rope with one hand while with the other he hacked and gouged holes for his heels in the ice.

"Carson," he breathed up to him, "you're some bear, some bear."

The answering grin was ghastly and pathetic. "I never could stand height," Carson confessed. "It always did get me. Do you mind if I stop a minute and clear my head? Then I'll make those heel-holds deeper so I can heave you up."

Smoke's heart warmed. "Look here, Carson. The thing for you to do is to cut the rope. You can never get me up, and there's no use both of us being lost. You can make it out with your knife."

"You shut up!" was the hurt retort. "Who's running this?"

And Smoke could not help but see that anger was a good restorative for the other's nerves. As for himself, it was the more nerve-racking strain, lying plastered against the ice with nothing to do but strive to stick on.

A groan and a quick cry of "Hold on!" warned him. With face pressed against the ice, he made a supreme sticking effort, felt the rope slacken, and knew Carson was slipping toward him. He did not dare look up until he felt the rope tighten and knew the other had again come to rest.

"Gee, that was a near go," Carson chattered. "I came down over a yard.

Now you wait. I've got to dig new holds. If this danged ice wasn't so melty we'd be hunky-dory."

Holding the few pounds of strain necessary for Smoke with his left hand, the little man jabbed and chopped at the ice with his right. Ten minutes of this pa.s.sed.

"Now, I'll tell you what I've done," Carson called down. "I've made heel-holds and hand-holes for you alongside of me. I'm going to heave the rope in slow and easy, and you just come along sticking an' not too fast. I'll tell you what, first of all. I'll take you on the rope and you worry out of that pack. Get me?"

Smoke nodded, and with infinite care unbuckled his pack-straps. With a wriggle of the shoulders he dislodged the pack, and Carson saw it slide over the bulge and out of sight.

"Now, I'm going to ditch mine," he called down. "You just take it easy and wait."

Five minutes later the upward struggle began. Smoke, after drying his hands on the insides of his arm-sleeves, clawed into the climb--bellied, and clung, and stuck, and plastered--sustained and helped by the pull of the rope. Alone, he could not have advanced. Despite his muscles, because of his forty pounds' handicap, he could not cling as did Carson.

A third of the way up, where the pitch was steeper and the ice less eroded, he felt the strain on the rope decreasing. He moved slower and slower. Here was no place to stop and remain. His most desperate effort could not prevent the stop, and he could feel the down-slip beginning.

"I'm going," he called up.

"So am I," was the reply, gritted through Carson's teeth.

"Then cast loose."

Smoke felt the rope tauten in a futile effort, then the pace quickened, and as he went past his previous lodgment and over the bulge the last glimpse he caught of Carson he was turned over, with madly moving hands and feet striving to overcome the downward draw. To Smoke's surprise, as he went over the bulge, there was no sheer fall. The rope restrained him as he slid down a steeper pitch, which quickly eased until he came to a halt in another niche on the verge of another bulge. Carson was now out of sight, ensconced in the place previously occupied by Smoke.

"Gee!" he could hear Carson shiver. "Gee!"

An interval of quiet followed, and then Smoke could feel the rope agitated.

"What are you doing?" he called up.