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. 16 shown for “Maison Barbedienne” — 44 records examined, 19 dropped by the rights gate.
Archives queried 2026-08-27 13:13 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Cabinet
Maison Barbedienne · 1867
The Indian Ghost Dancer
Paul Wayland Bartlett, born New Haven, CT 1865-died Paris, France 1925 · modeled 1888-1889
Pair of candelabra
Maison Ferdinand Barbedienne · ca. 1865–70
Walter Griffin
Paul Wayland Bartlett, born New Haven, CT 1865-died Paris, France 1925 · ca. 1915-1923
Bowl on stand
Louis-Constant Sévin · ca. 1867
Center table
F. Barbedienne Foundry, French, 1838 – 1952 · 1855–60
Cup with the Triumph of Galatea
Charles-Ludovic Crétineau-Joly · 1863
Le Château de Maisons du côté du Jardin
Nicolas Langlois, French, 1640 - 1703 · 1660–1703
Veüe Château de Maison, a 4 lieuës de Paris du costé de l’Entrée
Adam Perelle, French, 1638 – 1695 · late 17th century
Neuf Maisons
Peixotto, Ernest Clifford · ca 1918
Plan du Chasteau de Maison appartenant au President de Maison
Jean Marot, French, 1619 - 1679 · ca.1635–ca.1660
Plan du Chasteau de Maison
Jean Marot, French, 1619 - 1679 · ca.1635–ca.1660
Elevaon du costé du Jardin du Chasteau de Maison
Jean Marot, French, 1619 - 1679 · ca.1635–ca.1660
Profil du Chasteau de Maison
Jean Marot, French, 1619 - 1679 · ca.1635–ca.1660
Elevation de L’entrée de la cour du Chasteau de Maison
Jean Marot, French, 1619 - 1679 · ca.1635–ca.1660
Petite Maison d’agrement, située à Neuilly, joignant au Jardin pittoresque planté en 1791, par Belanger, Artiste Architecte. Cette Maison appartenait à Mr. de Castellanne
Jean-Charles Krafft, French, 1764 - 1833 · 1812
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. 4 matched · 4 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.4 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 455 matched · 40 examined · 19 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 2026-08-27 13:13 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.