The miner was a man with immense reserves of cold nerve. He had the guts to stand his ground, the bloodless effrontery to throw off suspicion by acting unafraid. Ignoring the workmen shoving past him, he peered about as if suddenly spellbound by the rousing spectacle of a new railroad pushing through the mountains.

He did, in fact, marvel at the endeavor. The entire enterprise, which synchronized the labor of thousands, rested on a simple structure at his feet. Two steel rails were spiked four feet eight and a half inches apart to wooden crossties. The ties were firmly fixed in a bed of crushed-stone ballast. The combination formed a strong cradle that could support hundred-ton locomotives thundering along at a mile a minute. Repeated every mile--twenty--seven hundred ties, three hundred fifty-two lengths of rail, sixty kegs of spikes--it made a smooth, near-frictionless road, a steel highway that could run forever. The rails soared over the rugged land, clinging to narrow cuts etched into the sheer sides of near-vertical slopes, jumping ravines on bristling trestles, tunneling in and out of cliffs.

But this miracle of modern engineering and painstaking management was still dwarfed, even mocked, by the mountains. And no one knew better than he how fragile it all was.

He glanced at the cop, who had turned his attention elsewhere.

The night-shift crew vanished into the rough-hewn bore. Water gurgled at their feet as they tramped through endless archways of timber shoring. The limping man held back, accompanied by the big fellow carrying his hammer. They stopped at a side tunnel a hundred yards in and doused their acetylene lamps. Alone in the dark, they watched the others' lamps flicker away into the distance. Then they felt their own way through the side tunnel, through twenty feet of stone, into the parallel pioneer tunnel. It was narrow, cut rougher than the main bore, the ceiling dropping low here and there. They crouched and pressed ahead, deeper into the mountain, relighting their lamps once no one could see.

The old man limped more quickly now, playing his light on the side wall. Suddenly, he stopped and passed his hand over a jagged seam in the stone. The young man watched him and wondered, not for the first time, what kept him fighting for the cause when most men as crippled as he would spend their time in a rocking chair. But a man could get hurt asking too many questions in the hobo jungles, so he kept his wonderings to himself.

"Drill here."

The old man revealed only enough to inspire the confidence of the volunteers he recruited. The farm boy carrying the hammer thought he was helping a shingle weaver down from Puget Sound, where the union had called a general strike that completely tied up the cedar-shingle industry until the bloodsucking manufacturers beat them with scab labor. Just the answer a budding anarchist longed to hear.

His previous recruit had believed he was from Idaho, on the run from the Coeur d'Alene mine wars. To the next he would have fought the good fight organizing for the Wobblies in Chicago. How had he lost an eye? Same place he got the limp, slugging it out with strikebreakers in Colorado City, or bodyguarding for "Big Bill" Haywood of the Western Federation of Miners, or shot when the Governor called up the National Guard. Gilt-edged credentials to those who hungered to make a better world and had the guts to fight for it.