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. 19 shown for “Charles F. Conly, 1846 - 1892” — 64 records examined, 31 dropped by the rights gate.
Archives queried 2026-09-04 07:12 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Woman with a Parrot
Gustave Courbet · 1866
Laura Bridgman
Charles F. Conly, 1846 - 1892 · c. 1883
Double-Barreled Wheellock Pistol Made for Emperor Charles V (reigned 1519–56)
Peter Peck · ca. 1540–45
Helen Hunt Jackson
Charles F. Conly, 1846 - 1892 · c. 1884
A Woman Seated beside a Vase of Flowers (Madame Paul Valpinçon?)
Edgar Degas · 1865
Acropora cytherea
Artist not stated in the record · Nov 1975
The Abduction of Rebecca
Eugène Delacroix · 1846
Charles F. Kalkman
Charles Balthazar Julien Févret de Saint-Mémin, 12 Mar 1770 - 23 Jun 1852 · 1803
The Choir of the Capuchin Church in Rome
François Marius Granet · 1814–15
J. Becquet, Sculptor
James McNeill Whistler (1834-1903) · 1859
Oedipus and the Sphinx
Gustave Moreau · 1864
The Little Venice
James McNeill Whistler (1834-1903) · 1879-1880
Circus Sideshow (Parade de cirque)
Georges Seurat · 1887–88
Sir Walter Raleigh Parting with His Wife
Charles Burt, born Edinburgh, Scotland 1823-died New York City 1892 · 1846
Sir Walter Raleigh Parting with His Wife
Charles Burt, born Edinburgh, Scotland 1823-died New York City 1892 · 1846
The Little Venice
James McNeill Whistler (1834-1903) · 1879-1880
The Little Forge, Liverpool
James McNeill Whistler (1834-1903) · 1875
Little Chelsea (Memorial)
James McNeill Whistler (1834-1903) · 1887
From Billingsgate
James McNeill Whistler (1834-1903) · 1878
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. 27 matched · 24 examined · 17 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.7 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 824220 matched · 40 examined · 14 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 07:12 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.