In August of 1892, a crew stood at the base of a giant sequoia in Converse Basin, California, and worked out that they could not cut it down. Not because the saw was too short, though it was. Because the bottom of the tree was the wrong shape to cut at all. It flared outward at the ground into a mass of root and bark and dead wood that measured more than eighty feet around.
A saw laid against it would not have been cutting a trunk. It would have been cutting a hillside. So they built a platform. They drove iron pins into the bark, laid planks across them, and climbed.
Then they built another platform above that one, and another above that, until they were standing fifty-two feet above the forest floor, higher than a five-story building, on a scaffold bolted to the side of a living tree. And there, at the height where the trunk had finally narrowed to something a saw could cross, they started cutting. That tree was called the General Noble. It is, by the record, the largest tree that human beings have ever cut down.
To understand what they were standing in, you have to understand what Converse Basin was. It was the densest concentration of giant sequoias ever known to exist. Not a scattering of big trees across a mountainside. A forest of them.
Roughly eight thousand mature sequoias growing close together on the western slope of the Sierra Nevada. Many of them well over a thousand years old. Some past two thousand. Trees that were already ancient when the first stone was laid at Notre Dame.
It is worth sitting with that for a moment, because the number is easy to read past. A tree that is two thousand years old is not simply an old tree. It is a continuous living thing that was putting on wood while Rome was still a republic. It added a ring for every year of the Middle Ages.
It was already more than a thousand years old when the first European ship reached the coast of California. Everything that has ever been written down in English was written down inside the lifetime of some of the trees standing in Converse Basin in 1892. Eight thousand of them came down in twenty-six years. A giant sequoia is not the tallest tree in the world.
The coast redwoods are taller. What the sequoia has is bulk. The trunk does not taper the way an ordinary tree tapers. It goes up like a column, holding its thickness for a hundred feet or more before it begins to narrow.
And at the ground, the largest of them measure close to forty feet through. The General Grant, which is still standing today in King’s Canyon, measures forty feet and three inches across. That is not a diameter you can picture by comparison to other trees. That is a diameter you picture by comparison to buildings.
In 1892, the Kings River Lumber Company began cutting Converse Basin down. The company had been put together four years earlier by two men named Hyram Smith and Austin Moore. They incorporated it in 1888 and bought up thirty thousand acres of Sierra timberland. By 1889 they had two sawmills running near a settlement called Millwood, and they had solved, or believed they had solved, the problem that had protected the sequoias for as long as anyone had been cutting timber in California.
The problem was distance. The groves sat high on the western slope of the Sierra Nevada, in country too steep for wagons and too far from any railhead for hauling to make sense. A sequoia could be worth money in Fresno and worth nothing at all where it stood. The difference between those two numbers was the entire business.
Their answer was a flume. A wooden trough, V-shaped in section, carrying water down out of the mountains and, riding on the water, the lumber. It ran fifty-four miles from the mills to the town of Sanger on the valley floor. It crossed the gorges and cliffs of King’s Canyon on trestles built for the purpose.
It was fed by a reservoir they damned into existence and called Sequoia Lake. In its first year of production out of the high country, twenty million board feet of timber went down it. They did it for the reason most things of that kind were done. There was a market for lumber.
The trees were standing on land that could be bought, and nobody in a position to stop it thought the trees were worth more standing than felled. Over the following twenty-six years, under three successive company names, the basin was clearcut. Not thinned. Not selectively logged.
Cut until there was almost nothing of size left standing. The man who ran the cutting was named Franklin A. Bool. He was the supervisor of the logging operation, the man responsible for where the crews went and which trees came down.
Almost everything about him has been flattened by time into a single decision. And it is worth being honest about how thin the record is, because the story that survives about him may not be the true one. The story is this. Somewhere in the middle of the destruction, Bool looked at one particular tree and ordered his men to leave it alone.
It was the biggest thing in the basin. Thirty-six feet through at the ground, a hundred and thirteen feet around at its base, two hundred and sixty-nine feet tall, and more than two thousand years old. And the story says that Bool spared it deliberately, as a marker, so that somebody standing in the wreckage afterward could see what had been there before. Around 1895, a physician from Fresno named A.
Sweeney gave the tree Bool’s name. It carries it still. Historians who have gone back through the record are less romantic about it. The likelier explanation is that the tree was simply too large and too awkwardly situated to be worth the trouble.
It sat where getting it out would have cost more than the wood was worth. Which means the largest tree in the entire American national forest system may be standing today not because a man had a conscience, but because a company did the arithmetic, and the arithmetic said no. Both versions are worth holding at once. They describe the same operation.
Here is how you actually bring down a tree that wide. The first job is not cutting. It is building. Two men set springboards into the trunk.
Iron-shod planks driven into notches chopped into the bark, and stood on them. On an ordinary tree, that got the fallers above the flare of the base, maybe six or eight feet up. On a sequoia, it was the beginning of a scaffold that could climb fifty feet or more, tier above tier, each level cut and pinned and braced by hand before anyone could stand on it. Building the platform could take longer than the cutting.
The springboard itself deserves a moment, because it is the piece of equipment that made all of this possible, and it was almost nothing. A plank six or seven feet long with an iron shoe on one end shaped like a hoof. The faller chopped a notch into the bark at the height he wanted, drove the shod end into the notch, and the board locked in place under his own weight. The harder he pressed down on the outer end, the tighter the iron bit into the wood.
That was the entire mechanism. No bolts. No ropes. No rail.
A man stood on that board with several hundred feet of tree above him and a drop below him, and pulled one end of a saw twenty feet long for ten hours at a stretch. When he needed to be higher, he cut a new notch above the old one, set a second board, stepped up onto it, and pulled the first one out behind him. Photographs of this work survive, and the thing that is hard to take in about them is how ordinary the men look. They are standing on planks driven into the side of the largest living things on the continent, in waistcoats and flat caps, with their hands in their pockets, waiting for the photographer to finish.
Then came the undercut. Working from the scaffold, the fallers chopped a wedge out of the side of the trunk facing the direction they wanted the tree to fall. On a sequoia, that wedge was not a notch. It was an excavation, a cave chopped into the side of a living thing, deep enough for a man to stand inside, opened with axes, because no saw would take that shape out.
Only then did the saw come out. A falling saw for a tree that size ran fifteen, eighteen, twenty feet or longer. A single strip of steel with a man on each end, and on the largest trunks it was still not long enough to reach through. So they worked it from both sides, cutting in toward a center they could not see.
And as the cut curved closed behind the blade, they drove iron wedges into it with sledgehammers to keep the weight of the tree from pinching the saw and trapping it. That is the part that is hard to believe. They were not sawing through the tree. The saw was too short for that.
They were sawing a groove around it from multiple positions, with hammers going the whole time to hold the wound open while several thousand tons of living wood pressed down on the cut from above. And when it finally went, it did not fall the way a tree falls. It fell the way a building falls. Four men.
One tree. Thirteen days. The four men were Bill Mills, S. D.
Fipps, a man known in the record only as Barney, and John Lukey. The tree was the one they later called the Mark Twain. It stood in the same country. It was sixteen feet through, and it had been alive for 1,341 years.
They started cutting in 1891. They finished thirteen days later. Thirteen days is not a figure of speech, and it is not slow work. It is what the arithmetic produces when you put a handsaw against that much wood.
The men worked in shifts on the springboards, pulling a blade back and forth across a cut that advanced a few inches in a day, driving wedges, resharpening steel that went dull against wood carrying two thousand dry summers inside it. They ate on the scaffold. They climbed down at dark and climbed back up in the morning to a cut that was exactly where they had left it. And then, on the thirteenth day, the tree came over.
Here is what happened next. And it is the detail that changes how you have to think about the entire enterprise. Sequoia wood is brittle. It is light.
It resists rot almost indefinitely, and it has almost no give. A tree of that mass, falling its own height, does not land. It detonates. The trunk struck the ground and broke apart along its length, splitting into slabs and splinters and shattered lengths that were no longer lumber and could never be made into lumber again.
The crews knew this would happen. They had watched it happen before. They tried everything they could think of to prevent it. Digging trenches along the fall line and packing them with branches and earth to cushion the impact.
Dropping trees uphill so they had less distance to travel. Timing falls onto beds of smaller timber already felled for that purpose. It helped. It did not solve it.
Now the part that turns the whole enterprise into something else. Federal estimates put the total efficiency of the Converse Basin operation at twenty-five to thirty percent. Of the biggest trees, the ones that had taken the most men, the most days, and the most scaffolding to bring down, as much as eighty percent was lost on impact. Four out of every five parts of the largest living things in North America reduced to debris on the forest floor in the moment they landed.
What could be salvaged went out as fence posts, as stakes for grapevines, as roof shingles, as pencils, as matchsticks. And what survived the fall still had to leave the mountain. It was cut into boards at the mill, stacked, and fed into the flume. Then it traveled fifty-four miles on running water, around the shoulders of ridges, out across trestle work hundreds of feet above the rock of King’s Canyon, dropping thousands of feet in elevation between the mill and the valley floor.
Men worked the length of the line to clear the jams. The boards came out at Sanger hours after they went in. Two thousand years of growth, cut by hand over thirteen days by four men standing on a scaffold, and the usable remainder of it went to the vineyards of the San Joaquin Valley to hold up grapevines. The company never turned a profit.
That is the ending, and it arrives without drama. Kings River Lumber became the Sanger Lumber Company, which became Hume-Bennett, and each of them cut what was left, and none of them made the operation pay. The wood was too brittle. The country was too steep.
The trees were too far from anywhere. And the cost of getting a shattered sequoia out of the Sierra Nevada was never covered by what the pieces sold for at the bottom of the hill. By 1918, the cutting in the basin was essentially finished. Roughly eight thousand mature giant sequoias had come down.
The land eventually passed into federal hands and became national forest, which is what it remains. The General Noble, the largest tree ever cut, did not even go to a sawmill. It went to Chicago. The Department of the Interior wanted a giant sequoia at the World’s Columbian Exposition, and the Kings River Lumber Company supplied one.
After the crew took it down from their scaffold fifty-two feet up, the upper section of the trunk was hollowed out and cut apart into curved segments like the staves of a barrel, so that it could be reassembled later. In total, the tree was divided into forty-six pieces. Some of them weighed more than four tons each. It took eleven railroad cars to move them across the country.
The full cost of cutting, shipping, and installing it came to $10,475. 87. An accounting figure precise to the penny, recorded for a tree that had been standing for roughly three thousand years. In Chicago, it was rebuilt so that visitors could walk inside it.
Twenty-seven million people came through the exposition that summer. And a great many of the ones who stood in front of the sequoia refused to believe it. They assumed it had been assembled out of pieces of several different trees, because no single tree could be that size. The exhibit picked up a nickname that followed it for years: the California Hoax.
There is something almost complete about that. They cut down the largest tree ever felled by human beings, took it apart into forty-six numbered pieces, shipped it two thousand miles, rebuilt it in a hall in Illinois, and the public decided it was a fake. After the fair, the pieces went to Washington. They were reassembled on the grounds of the Department of Agriculture as a structure called the General Noble Redwood Treehouse.
It stood there for more than forty years, slowly rotting, until it had deteriorated far enough that it was taken away. The stump is still there in the basin, and people go to look at it. It is called the Chicago Stump. There is one tree still standing in Converse Basin that gives you the measurement directly.
The Bool Tree is thirty-six feet through at the ground. Its base runs a hundred and thirteen feet around. To walk a full circle at its foot takes about forty paces. It is the largest tree in the national forests of the United States, and it has been alive for more than two thousand years, which means it was already ancient when the men who spared it were born, and it will very likely still be there long after everyone who reads its name has stopped existing.
It is also standing where it stands, the clearest possible statement of what was lost. Because the Bool Tree is not an exceptional survivor of a wild forest. It is a leftover. Eight thousand trees of that general order came down around it.
This one stayed because of a decision that may have been conscience and may have been bookkeeping. There is no longer any way to know which. And it is worth being precise about who decided this. Not the men on the springboards.
The fallers were paid by the day and went where the company sent them. The skill in their hands was real and took years to build. The decision that eight thousand trees were worth more as grape stakes than as trees was made somewhere else, by people who never climbed a scaffold, on the basis of a calculation that turned out to be wrong, even on its own terms. That crew in August of 1892, fifty-two feet up on a platform they had built themselves because the tree was too thick to cut at the ground, were not fools and they were not vandals.
They were extremely skilled men doing precise and dangerous work with the tools of their century. The scaffolding alone was a genuine piece of engineering. Everything about the method was sound. The only thing wrong with it was what it was pointed at.
Converse Basin is still there. It is public land now, inside the Giant Sequoia National Monument, and you can drive to it. What you find is a second-growth forest. Young sequoias, a century and a bit old, coming up through the remains of the cut.
The stumps are what stay with people. They are enormous, and they are flat on top, and they are still solid, because sequoia wood does not rot. They will be there, recognizably, for a very long time. That is the last strange thing about this story.
The trees that were cut are gone, and most of the wood was wasted, and the company failed, and the exhibit was called a fraud. But the stumps have outlasted all of it, and will outlast the rest. They cut down the biggest living things on the continent, four-fifths of it burst into splinters when it hit the ground, and the company that paid for all of it went broke.
Most of this history exists now only in company ledgers, government survey reports, and a few photographs of men standing on scaffolds beside trees that no longer exist.
