Two 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. 22 shown for “Samuel Kirk and Son” — 64 records examined, 30 dropped by the rights gate.
Archives queried 2026-09-01 23:16 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Salt Spoon
Samuel Kirk and Son · 1846

Tureen with Terrapin Lid
Samuel Kirk & Son, Baltimore, Maryland, USA, 1815 - 1979 · 1880–90

Lid and Two-Part Spout of Hot Water Kettle
Samuel Kirk & Son, Baltimore, Maryland, USA, 1815 - 1979 · ca. 1845

Sugar Bowl
Samuel Kirk and Son · 1846

Sugar Bowl
Samuel Kirk & Son, Baltimore, Maryland, USA, 1815 - 1979 · 1830–1846

Salt
Samuel Kirk and Son · 1846

Creamer
Samuel Kirk & Son, Baltimore, Maryland, USA, 1815 - 1979 · 1830–1832

Salt
Samuel Kirk and Son · 1846

Teapot
Samuel Kirk & Son, Baltimore, Maryland, USA, 1815 - 1979 · 1830–1846

Creamer
Samuel Kirk and Son · ca. 1850

Hot Water Urn
Samuel Kirk & Son, Baltimore, Maryland, USA, 1815 - 1979 · 1830–1846

Cann
Samuel Kirk · 1830

Floral Repoussé Decoration
Samuel Kirk & Son, Baltimore, Maryland, USA, 1815 - 1979 · ca. 1875

Salver
Samuel Kirk · ca. 1830

Samuel Seabury
Ralph Earl, 11 May 1751 - 16 Aug 1801 · 1785

Samuel Bernard (1651–1739)
Guillaume Coustou the Elder · ca. 1727

Samuel Franklin Cody
David Allen & Sons Ltd. Lithography Company, active c. 1890s - 1920s · c. 1904

Drop-front desk (secrétaire à abattant or secrétaire en cabinet)
Adam Weisweiler · ca. 1787

Mrs. Eunice Jackson w/ their only son- S.M. Jr.
Unidentified · 1926-1927

Musical Clock with Spinet and Organ
Veit Langenbucher · ca. 1625

Samuel Dickinson Burchard
Jeremiah Gurney & Sons, active 1860 - 1875 · c. 1860

Samuel Cutts
Joseph Blackburn · ca. 1762–63
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. 469 matched · 24 examined · 1 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. 1485769 matched · 40 examined · 29 dropped by the rights gate. Kept only where metadata_usage.access === "CC0" and an image resource was published.11 shown
These figures describe the pass run at 2026-09-01 23:16 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.