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. 12 shown for “Tiffany & Company, American, established 1853” — 24 records examined, 6 dropped by the rights gate.
Archives queried 2026-08-27 04:06 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.Smithsonian Open Access: HTTP 429 from api.si.edu. Results from the remaining archive are shown unchanged — nothing is substituted for a source that did not answer.
Smith and Wesson .32 Caliber Single-Action Revolver, serial no. 17156
Smith & Wesson · 1881–1902
Smith & Wesson .44 Double-Action Frontier Model Revolver decorated by Tiffany & Co. (serial no. 8401), with Case and Cleaning Rod
Smith & Wesson · ca. 1893
Smith & Wesson Model 1 ½ Second Issue Revolver (serial no. 30451) with Case
Smith & Wesson · 1869
Pitcher
Tiffany & Co. · ca. 1880
Winchester Model 1886 Takedown Rifle decorated by Tiffany & Co. (serial no. 120528)
Winchester Repeating Arms Company · 1899–1900
Brooch
Marcus and Co. · ca. 1900
The Horse Fair
Rosa Bonheur · 1852–55
The Surrender of General Burgoyne at Saratoga, New York, October 17th, 1777
Otto Knirsch · 1852
Kno-Shr, Kansas Chief
John H. Fitzgibbon · 1853
Clarence # 875
Brewster & Co. · 1850–70
Pitcher
French Manufacturer · ca. 1853–60
The Sale of the Pet Lamb
Otto Knirsch · 1857
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. 2146 matched · 24 examined · 6 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. HTTP 429 from api.si.edu. No records from this archive are shown for this query.Unavailable
These figures describe the pass run at 2026-08-27 04:06 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.