Two archives, queried live.
Every record below comes from The Met or Smithsonian Open Access and was filtered on that archive’s own rights field before it reached this page. 21 shown for “Thomas Chippendale” — 64 records examined, 0 dropped by the rights gate.
Archives queried 2026-08-26 16:02 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
The Gentleman and Cabinet-maker's Director: Being a Large Collection of . . . Designs of Household Furniture in the Gothic, Chinese and Modern Taste . . .
Thomas Chippendale · 1754

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

China table
Thomas Chippendale · ca. 1755

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

Pair of tripod candlestands or torchères
Thomas Chippendale · ca. 1760

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

Side chair (one of a pair)
Thomas Chippendale · ca. 1755–60

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

Rolltop desk
David Roentgen · ca. 1776–79

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

Set of fourteen side chairs
Robert Adam · ca. 1772

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

Chimneypiece, in Chippendale Drawings, Vol. I
Thomas Chippendale · ca. 1753–62

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

Clock Cases, in Chippendale Drawings, Vol. I
Thomas Chippendale · 1754

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755

Cheval fire screen
Thomas Moore · ca. 1755–60

The Gentleman's and Cabinet-Maker's Director
Thomas Chippendale, 1718 – 1779 · 1755
Where these records came from.
Two archives are wired, and only two. Each one is filtered on its own rights field — never on a title match, and never on the presence of an image file.
- The Met Collection API (Open Access)Rights field:
isPublicDomain. 269 matched · 24 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.12 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 119398 matched · 40 examined · 0 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.12 shown
These figures describe the pass run at 2026-08-26 16:02 UTC, during this request. A completed pass is kept for 24 hours and replayed for an identical search, which is what keeps repeated queries inside Smithsonian’s 30-requests-per-hour allowance. A pass in which either archive failed to answer is never kept — an outage must not be replayed as though it were a finding about the catalogue.
Wikimedia Commons and the Library of Congress are deliberately not wired. Wikimedia was confirmed, on a live query, to return CC-BY material inside the same result set as genuine public domain works, and filtering it safely has not been designed yet. loc.gov was blocked by bot detection during the source evaluation, so its rights vocabulary has never been observed — and nothing here is built on a field nobody has read.
An image file is a rights claim. It never travels without its field.