Wednesday, October 7, 2026
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They Did Dig Something Up. It Cannot Have Been Him.

The whole story is one sentence, in one private letter, from a man who was not there to a man who was not there. The graves at Fort Sill were unmarked until the thirties.

A months-long reporting project. Documents cited below are held in The Vault and available to readers.

The building on High Street. No windows on the street front, which is most of the mythology. Engraved from the correspondent's photographs

Geronimo died a prisoner of war at Fort Sill in 1909 and was buried in the prisoner-of-war cemetery there. Our correspondent asked the post's history office a simple question: in 1918, standing in that cemetery, could you tell which grave was his?

The answer was one word.

No.

Figure Everything that is documented, in the order it is documented
1832The society is foundedFifteen seniors a year. A windowless building on High Street. All of this is public and always has been.1909Geronimo dies a prisoner of war at Fort SillBuried in the Apache prisoner-of-war cemetery on the post.1918Six members are posted to the artillery school thereThis part is ordinary and documented. Officers went where they were sent.7 June 1918One member writes to anotherThe letter says the skull is 'now safe inside the Tomb'. Neither correspondent was at Fort Sill.1920s–1930sThe grave is identified and markedUntil the stone was built, the prisoner graves on that ground carried nothing that told you whose was whose.1986A member writes that the skull is a child'sIn correspondence about whether the society should give it back. It did not.2005A historian finds the 1918 letterIn a university library, in an open collection, on a shelf anybody with a reader's card could reach.2009Twenty descendants sueFor the return of the remains, from the society, the university, and the federal government.2010Dismissed on jurisdictionNot on the facts. The statute they cited covers items found after 1990, and the government had not waived immunity.
Every line here rests on a record somebody can pull. The famous claim rests on line four, and line four is a private letter written by a man who was not at Fort Sill, to a man who was not at Fort Sill, about something he says his friends did. They Buried, from library catalogues, court filings and the post's own history office

The graves had nothing on them

The prisoner graves on that ground were not individually identified in any way a visitor could read. The stone that marks his grave now — the pyramid of field stones that people photograph — was built later, in the years after, when the post set out to fix exactly that.

Ignatius Sowande-Petrova of the post history office made the point without any drama in it. People were buried, the ground was recorded in a register held in an office, and the ground itself said nothing.

A party of officers with shovels and a night to themselves could have dug in that cemetery in 1918. What they could not have done is know whose grave they were in.

The letter

Everything else in this story is one sentence in one private letter, written on 7 June 1918 by one member of the society to another.

It reports that the skull, "exhumed from its tomb at Fort Sill by your club," is now safe inside the building on High Street, along with some other bones and a bit and a saddle horn.

It is a real letter. A historian found it in 2005 in a university library, in an open collection, on a shelf reachable by anybody with a reader's card. Our correspondent requested it and it came out in eleven minutes.

Who was in the room

Neither of them.

The man who wrote it was not at Fort Sill. The man he wrote it to was not at Fort Sill. It is a letter between two people in Connecticut about something they had been told that friends of theirs had done in Oklahoma.

Professor Delphine Ackerman-Oyibo, who studies these societies and belongs to none of them, has read it and thinks it is exactly what it appears to be: a young man delightedly repeating a story he believes.

That belief may well have been sincere. It may even have been founded on somebody really having dug somewhere. Neither of those makes the skull his.

1986

In the eighties a member wrote, in correspondence about whether the society ought to hand the thing back, that the skull in the building is a child's.

The society did not hand anything back. It has never said what it holds, and it did not say so to us: we put written questions three times across four months, to the alumni association and to the university, and received no reply of any kind. Our questions are printed at the foot of this story so you can see they were reasonable ones.

The lawsuit

Twenty descendants sued in 2009 for the return of the remains, from the society, the university, and the federal government.

It was dismissed in 2010, and this newspaper wants to be exact about how, because both sides have described the dismissal as a finding and it was not one.

The judge did not decide whether there is a skull, or whose it is. He decided that the statute the plaintiffs relied on applies to items excavated or discovered after 1990, and that the federal government had not waived its immunity from being sued in the way the claim required.

That is a ruling about who may be sued under which act. It leaves the question exactly where it was, and it left the families exactly where they were, which is the part of this story with a person in it.

What provenance actually asks

This newspaper's document desk applies three questions to everything that comes through the door. Who says so. Were they there. Could what they describe have happened where they say it did.

The letter answers the first and fails the second. The burial register in Oklahoma answers the third, and the answer is no.

That is not a debunking and this newspaper is not claiming one. Something may be in that building. Somebody may have dug in that cemetery.

But the specific claim — that the man in the Tomb is the man from Fort Sill — requires a party of amateurs on a night in 1918 to have identified a grave that the United States Army could not identify for another decade.

Sources & Method

We stopped treating this as a story about a club and started treating it as a story about provenance, which is a thing this newspaper's document desk does every week. Provenance asks three questions: who says so, were they there, and could the thing they describe have happened where they say it did. The letter answers the first. The second and third are answered by a burial register in Oklahoma, and we rang the people who hold it.

Who we spoke to

  1. The 1918 letter, Private correspondence held in a university library collection. Read in the reading room; photographed with permission; the catalogue entry is published with this story January 2026 It is not sealed, restricted, or hard to find. Our correspondent requested it and it arrived in eleven minutes.
  2. Ignatius Sowande-Petrova, Post history office, Fort Sill. Interviewed by telephone twice; supplied the cemetery's burial and marking records February 2026 Was asked whether a 1918 party could have identified the grave and answered in one word.
  3. Prof. Delphine Ackerman-Oyibo, Historian of American secret societies; has no connection to this one. Interviewed in person March 2026 Has read the letter and thinks it is genuine correspondence about a genuine belief, which is not the same as a genuine skull.
  4. The 2009 complaint and the 2010 dismissal, Court record. Read in full, both 2026
  5. The society, Approached through its alumni association and through the university. Written questions, three times, over four months January–May 2026 No reply of any kind. The questions we sent are printed at the foot of this story.

Documents

  • PX-2071 — Private letter, 7 June 1918, one member of a Yale senior society to another accepted

What we could not confirm

  • Whether there is a skull in the building. Nobody outside the society has seen the inside of it and nothing in the public record establishes what is or is not in there.
  • Whether anybody dug anything at Fort Sill in 1918. The only evidence is the letter, and its writer says what he was told, not what he saw.
  • Whose remains, if any. This is the part that matters to the families who sued, and it is the part on which there is no evidence at all in either direction.
Disclosure. Our correspondent applied to this university as an undergraduate and was rejected. He mentions it because a reader asked him to disclose it on a previous story and was right to.

How Others Covered This

The same events, as reported elsewhere on the same day. We list what each outlet had that we did not, as well as what we had that they did not — including where we come off worse. Why we print this.

  1. Aperture
    The Cemetery At Fort Sill

    A piece about the prisoner-of-war cemetery itself and the families who visit it, in which the society appears twice.

    Had that we did not

    The place, and four descendants we did not reach. It is the better piece and we would rather you read it.

    Left out

    The provenance question, which is ours.

  2. The Hollow Post
    THE SKULL IN THE TOMB: WHAT THEY WORSHIP

    Reported the ritual use of the skull as established, with a description of a ceremony nobody has witnessed.

    Had that we did not

    Nothing.

    Left out

    That the source is one letter; that its writer was not present; that the graves were unmarked in 1918; and the 1986 letter from a member saying the skull is a child's.

  3. They Buriedthis newspaper
    They Did Dig Something Up. It Cannot Have Been Him.

    Treated it as a provenance question, which is what it is, and asked a post historian what the ground looked like in 1918.

    Had that we did not

    The burial records, and the fact that nobody at Fort Sill in 1918 could have identified the grave.

    Left out

    Our headline says 'they did dig something up' as though that were established. It rests on the same letter as everything else. — V. Ashcombe-Doyle, standards editor

How was this story?

We publish the result, whatever it is. Reader verdicts appear on the front page and in our newsroom metrics.

60 verdicts · 96.7% loved it

Readers' Letters 0

Printed at once under the name you give and read by the desk afterwards; anything unfit is removed, with a note saying so, and nothing else is ever deleted — only corrected. Letters that changed something in the story carry a mark saying so, and there are 5 of those across the archive.

  1. No letters yet on this story. Yours would be the first.

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