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 “Design for a Mirror Frame” — 64 records examined, 2 dropped by the rights gate.
Archives queried 2026-08-28 03:59 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Mirror
Johannes Hannart (or Jan Hanat) · ca. 1685–1700
Design for a Mirror Frame
Artist not stated in the record · 1775
Mirror
Johann Valentin Gevers · ca. 1710
Design for a mirror frame
Artist not stated in the record · 1750
Armchair (fauteuil à la reine) (part of a set)
Nicolas-Quinibert Foliot · ca. 1754–56
Design for a Mirror Frame, with Alternative Suggestion
Richard de Lalonde, French, active 1780–96 · 1780
Mirror
Artist not stated in the record · ca. 1680–1700
Design for a Mirror Frame with Monogram of Marie-Antoinette
Richard de Lalonde, French, active 1780–96 · 1787–90
Mirror
Artist not stated in the record · 13th century
Design for a carved mirror frame
Artist not stated in the record · 1750
Mirror
Artist not stated in the record · 12th century
Design for a Carved Mirror Frame
Gilles-Marie Oppenord, French, 1672–1742 · before 1742
Tondo mirror frame
Benedetto da Maiano · ca. 1480
Rocaille Design
Georg Michael Roscher, German, 1700–1775 · mid- 18th century
Architectural woodwork and paneling
George A. Schastey & Co. · 1881–82
Chimney Piece Design
D. Antoine Pierretz, French, active 1647 · 1647
Tabernacle frame
del Tasso · ca. 1530
Wall Mirror Frame Designs
Jean Mansart de Jouy, French, 1705 - 1783 · ca. 1767
Tapestry Room from Croome Court
Robert Adam · 1763–71
Design for a Mantlepiece and Overmantle
Thomas Lainé, French, 1682 – 1739 · late 18th century
Tondo mirror frame
Italian, Siena · ca. 1490–1500
Wall with Central Mirror
François de Cuvilliés the Elder, Belgian, 1695 - 1768 · 18th century
Seasons and Elements (Summer) (set of four)
Charles Le Brun · ca. 1683
Chimneypiece Design
N. Bruchon, French, active 18th century · 1775–87
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. 2892 matched · 24 examined · 2 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. 2094784 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 2026-08-28 03:59 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.