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. 23 shown for “John Jabez Edwin Mayall, 17 Sep 1813 - 1901” — 51 records examined, 15 dropped by the rights gate.
Archives queried 2026-09-04 02:21 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.![[Carte-de-Visite Album of British and European Royalty], by F. Joubert](/_next/image?url=https%3A%2F%2Fimages.metmuseum.org%2FCRDImages%2Fph%2Fweb-large%2FDP333840.jpg&w=3840&q=75)
[Carte-de-Visite Album of British and European Royalty]
F. Joubert · 1860s–70s

James Buchanan
John Jabez Edwin Mayall, 17 Sep 1813 - 1901 · 1856
![[Emma Charlotte Dillwyn Llewelyn's Album], by John Dillwyn Llewelyn](/_next/image?url=https%3A%2F%2Fimages.metmuseum.org%2FCRDImages%2Fph%2Fweb-large%2FDP143468.jpg&w=3840&q=75)
[Emma Charlotte Dillwyn Llewelyn's Album]
John Dillwyn Llewelyn · 1853–56

George Bancroft
John Jabez Edwin Mayall, 17 Sep 1813 - 1901 · c. 1847

Louis-Jacques-Mandé Daguerre
John Jabez Edwin Mayall · ca. 1860

Portrait of Robert Braithwaite (1824-1917)
Mayall, J. E (John Jabez Edwin) 1813-1901 · 1901

Dr. Livingstone
John Jabez Edwin Mayall · 1857

Ageratum rugosum J.M. Coult.
Artist not stated in the record · 23 Sep 1977 to 25 Sep 1977
![[Seated Man Pointing to a Passage in an Open Book], by John Jabez Edwin Mayall](/_next/image?url=https%3A%2F%2Fimages.metmuseum.org%2FCRDImages%2Fph%2Fweb-large%2FDP700173.jpg&w=3840&q=75)
[Seated Man Pointing to a Passage in an Open Book]
John Jabez Edwin Mayall · 1850s

Eupatorium scorodonioides var. grossedentatum B.L. Rob.
Artist not stated in the record · 20 Sep 1899

The Queen and Prince Consort
John Jabez Edwin Mayall · 1860

Eupatorium scorodonioides var. grossedentatum B.L. Rob.
Artist not stated in the record · 20 Sep 1899
![[Copy of the Rosetta Stone], by John Jabez Edwin Mayall](/_next/image?url=https%3A%2F%2Fimages.metmuseum.org%2FCRDImages%2Fph%2Fweb-large%2FDP-18191-029.jpg&w=3840&q=75)
[Copy of the Rosetta Stone]
John Jabez Edwin Mayall · 1846–52

Plumbago scandens L.
Artist not stated in the record · 25 Sep 1977
![[Copy of the Painting "St. John the Evangelist" by Domenichino], by John Jabez Edwin Mayall](/_next/image?url=https%3A%2F%2Fimages.metmuseum.org%2FCRDImages%2Fph%2Fweb-large%2FDP-18191-033.jpg&w=3840&q=75)
[Copy of the Painting "St. John the Evangelist" by Domenichino]
John Jabez Edwin Mayall · 1846–52

Condylidium iresinoides (Kunth) R.M. King & H. Rob.
Artist not stated in the record · 23 Sep 1977 to 25 Sep 1977

Daniel Maclise, Esq., R.A., from "Illustrated News of the World"
Daniel John Pound · 1859

John Sedgwick
E. & H. T. Anthony & Company, active 1852 - 1901 · c. 1862
![[Multiple Exposures of the Moon], by Antoine-François-Jean Claudet](/_next/image?url=https%3A%2F%2Fimages.metmuseum.org%2FCRDImages%2Fph%2Fweb-large%2FDP-16965-002.jpg&w=3840&q=75)
[Multiple Exposures of the Moon]
Antoine-François-Jean Claudet · 1846–52

Achimenes longiflora DC.
Artist not stated in the record · 23 Sep 1977 to 25 Sep 1977

Miss Fitzpatrick as Katharina (Taming of the Shrew)
George Greatbach · 1851

Montage of American Theatrical Figures
Unidentified Artist · 1866

Achimenes erecta (Lam.) H.P. Fuchs
Artist not stated in the record · 23 Sep 1977 to 25 Sep 1977
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. 11 matched · 11 examined · 0 dropped by the rights gate. Kept only where isPublicDomain === true and a file URL was published.11 shown - Smithsonian Open Access API (api.si.edu)Rights field:
content.descriptiveNonRepeating.metadata_usage.access. 2417096 matched · 40 examined · 15 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 02:21 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.