OpenTwo 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. 24 shown for “Pair of urns with covers” — 64 records examined, 5 dropped by the rights gate.
Archives queried 2026-09-04 22:02 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Pair of urns with covers
Artist not stated in the record · ca. 1775
Pair of Covered Urns
Mennecy Porcelain Manufactory, French, active 1735 – 1773 · 1740–1750
Pair of urns with covers with hunting scenes
Pierre-Jules Mêne · mid-19th century
Urn (One of a Pair)
Coalport Porcelain Factory, English, active late 18th - 20th centuries · ca. 1830
Tea Urn
Paul Revere Jr. · 1791
Urn (One of a Pair)
Coalport Porcelain Factory, English, active late 18th - 20th centuries · ca. 1830
Pair of urns and pedestals
Robert Adam · ca. 1780 with latter additions
Pair of Urns
Artist not stated in the record · ca. 1795
Alabaster cinerary urn
Artist not stated in the record · 3rd century BCE
Pair of Elephants Mounted as Candlesticks
Artist not stated in the record · mid- 18th century
Urn with Assyrian scenes
Artist not stated in the record · 1851
Design for a Coffee Urn
Joseph Anton Seethaler II, German, 1799–1868 · ca. 1820–30
Hot water urn
Louisa Courtauld · 1765–66
One of a Pair of Tea Caddies
Simon Pantin I, British, ca. 1680 – 1728 · 1716
Miniature urn with cover
A. L. & W. L. · ca. 1780
Garden and Street Elevations of a Small Palace
Artist not stated in the record · 1814
Terracotta canopic urn
Artist not stated in the record · 6th century BCE
Pair of urns
Artist not stated in the record · 1800–1825
Marble cinerary urn
Artist not stated in the record · 1st half of 1st century CE
Cap streamers
Artist not stated in the record · 1700–1750
Glass cinerary urn with lid
Artist not stated in the record · mid-1st–2nd century CE
Miniature Vase on Pedestal (One of a Pair)
Mennecy Porcelain Manufactory, French, active 1735 – 1773 · mid-18th century
Chimneypiece (cheminée)
François Joseph Belanger · 1784
Miniature Vase on Pedestal (One of a Pair)
Mennecy Porcelain Manufactory, French, active 1735 – 1773 · mid-18th century
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. 1041 matched · 24 examined · 1 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. 2897384 matched · 40 examined · 4 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 2026-09-04 22:02 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.