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. 22 shown for “Edward Francis Burney” — 64 records examined, 30 dropped by the rights gate.
Archives queried 2026-09-09 05:10 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Danae and Perseus Exposed
Edward Francis Burney · 1790–1800
Orthocarpus lacerus Benth.
Artist not stated in the record · 7 Jun 1940
Perseus and Andromeda
Edward Francis Burney · 1790–1800
Castilleja pinetorum Fernald
Artist not stated in the record · 7 Jun 1940
Pelasgus Civilizes the Greeks
Edward Francis Burney · 1790–1800
Mimulus guttatus var. puberulus (Greene) A.L. Grant
Artist not stated in the record · 7 Jun 1940
Death of Polyxena
Edward Francis Burney · 1790–1800
Penstemon azureus Benth.
Artist not stated in the record · 7 Jun 1940
The Colossus of Rhodes
Edward Francis Burney · 1790–1800
Mimulus pulsiferae A. Gray
Artist not stated in the record · 7 Jun 1940
The Marriage of Telephus and Auge prevented
Edward Francis Burney · 1790–1800
Penstemon deustus var. heterander (Torr. & A. Gray) Cronquist
Artist not stated in the record · 7 Jun 1940
Death of Aridaeus and Eurydice
Edward Francis Burney · 1790–1800
Mimulus torreyi A. Gray
Artist not stated in the record · 7 Jun 1940
The Origin of Painting
Edward Francis Burney · 1790–1800
Potentilla tilingii (Regel) Greene var. tilingii
Artist not stated in the record · 9 Aug 1938
Fortitude of Harmonia
Edward Francis Burney · 1790–1800
Madia citrigracilis D.D. Keck
Artist not stated in the record · 9 Aug 1938
Bacchus returning in Triumph from India
Edward Francis Burney · 1790–1800
George Francis Train
Bobbett & Hooper Wood Engraving Co., active 1855 - 1870? · 1862
Tymicha and Millius before Dionysius
Edward Francis Burney · 1790–1800
Pericles Attends the Lectures of Aspasia
Edward Francis Burney · 1790–1800
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. 443 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. 196778 matched · 40 examined · 30 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.10 shown
These figures describe the pass run at 2026-09-09 05:10 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.