ESTABLISHED 1926
Not a day more. Not a day less.
The Verdigris Bureau is the civic office of centennial correspondence. Since 1926 we have accepted letters, sealed them in wax under witness, and returned them — unread, unopened, exact to the calendar day — to whoever stands here a century later. This summer we open our first vault. And we begin the next.
36,524 days until your letter opens.
FORM 100-C · CERTIFICATE OF CENTENNIAL DEPOSIT
Address someone you will never meet. A stranger, a descendant, the person who inherits your street. Keep it under a postcard's worth — brevity survives better than eloquence. When you are ready, the Bureau will set your words in an engraved certificate and seal them under wax, to be opened 7 July 2126.
Your certificate will be engraved here.
The wax is already warming.
THE LEDGER · 1926—2026
The Bureau was never grand. It was, and remains, three rooms above a stair in the old Assay Quarter of Marrowgate: a writing desk, a wax hearth, and a vault that does not hurry.
Odile Vantress, Marrowgate's under-clerk of weights and measures, loses patience with civic monuments — "stone tells the future what we wanted to look like, not what we meant to say" — and opens a counter that accepts letters instead. She seals 312 deposits in the first winter and copper-lines the cellar herself.
The vessels are left deliberately unpolished. Vantress rules that the green bloom of oxidized copper is not decay but proof of patience, and writes it into the Bureau's charter. The seal dye — madder red, bone-deep — has not changed since.
The river Marrow takes the ground floor. Every vessel survives; the accession ledger does not. Clerks spend four years reconstructing it from depositors' memories, and the Bureau adopts its second rule: the record is kept twice, in two buildings, on two kinds of paper.
Deposits slow to a trickle. The Bureau neither advertises nor closes. Keeper Ansel Coombe-Vantress answers a journalist's question about relevance with the Bureau's entire public-relations doctrine: "We are not for now."
On the centenary morning, Vessel № 1 is unsealed before 4,000 people in Assay Square. The first letter read aloud begins: "Dear stranger — we planted the lindens for you." The lindens, it should be recorded, are enormous. The same afternoon, this office begins accepting deposits for 2126.
ACCESSIONS UNSEALED · SUMMER 2026
Contents are catalogued exactly as found, in the order removed. The Bureau does not editorialize. The Bureau occasionally wants to.
Sealed 7 July 1926 · Opened 7 July 2026
The clocks, we confirmed, are still mended.
Sealed 14 February 1926 · Opened 14 February 2026
Nine descendants of the signatories attended. Two wept. One proposed.
Sealed 30 April 1926 · Opened 30 April 2026
The marble has been returned to the schoolroom's descendants. It remains the best one.
CHARTER, ARTICLE III
No drafts are accepted. The Bureau holds that a century deserves your first honesty, not your fourth revision.
Hot enough to flow, cool enough to remember. The madder-red blend has been mixed to the same recipe since 1926, in the same copper pan.
Never by the clerk. Your hand closes the century; ours merely keeps it. Children may stand on the provided stool.
Not by keepers, not by courts, not by the curious. In one hundred years the Bureau has been subpoenaed eleven times and has lost none of them.
One hundred years to the calendar day. Vessels have been opened in floods and in snow. The Bureau owns four umbrellas for this reason.
Unless the letter asks otherwise, it is read once, publicly, in Assay Square — because a promise kept in private is only half kept.
Sealed in trust. Opened in hope.
CENTUM ANNOS FIDELITER