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 “Charles D. Mosher, 1829 - 1897” — 49 records examined, 33 dropped by the rights gate.
Archives queried 2026-09-01 16:59 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Table clock with calendar
Lucien Falize · 1881
Elizabeth Cady Stanton
Charles D. Mosher, 1829 - 1897 · c. 1880
The Life and Miracles of Saint Godelieve
Master of the Saint Godelieve Legend
"Buffalo Bill" Cody
Charles D. Mosher, 1829 - 1897 · c. 1877
Madame Manet (Suzanne Leenhoff, 1829–1906) at Bellevue
Edouard Manet · 1880
"Buffalo Bill" Cody
Charles D. Mosher, 1829 - 1897 · c. 1877
Equestrian Portrait of Cornelis (1639–1680) and Michiel Pompe van Meerdervoort (1638–1653) with Their Tutor and Coachman
Aelbert Cuyp · ca. 1652–53
John Marshall Harlan
Charles D. Mosher, 1829 - 1897 · c. 1880
The Forest in Winter at Sunset
Théodore Rousseau · ca. 1846–67
Juncoides piperi Coville in Piper
Artist not stated in the record · Sep 1897
The Agony in the Garden
Raphael (Raffaello Sanzio or Santi) · ca. 1504
Portrait of Charles Doolittle Walcott (1850-1927)
Unknown · 1897
Madonna and Child Enthroned with Saints
Raphael (Raffaello Sanzio or Santi) · ca. 1504
Begonia palmata D. Don
Artist not stated in the record · 10 Aug 1885
Frescoes from the Villa Stati-Mattei
Baldassarre Tommaso Peruzzi
Abduction of a Sabine Woman
Giambologna · model ca. 1579; cast possibly late 16th 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. 9 matched · 9 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.9 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 883678 matched · 40 examined · 33 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.7 shown
These figures describe the pass run at 2026-09-01 16:59 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.