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. 24 shown for “Hoe, Richard March” — 64 records examined, 30 dropped by the rights gate.
Archives queried 2026-09-02 19:19 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Division Viol
Richard Meares · ca. 1680
Patent Model for a Rotary Press Printing Both Sides of a Sheet
Hoe, Richard March · ca 1859
Richard Humphreys, the Boxer
John Hoppner
Patent Model for a Flatbed Cylinder Press
Hoe, Richard March · ca 1844
Harquebusier's Armor of Pedro II, King of Portugal (reigned 1683–1706) with Buff Coat
Richard Holden · ca. 1683 and later; buff coat, 17th–18th century
Patent Model of a Rotary Perfecting Press
Hoe, Richard March · ca 1871
Smallsword Hilt with Storage Case
Rundell, Bridge and Rundell · ca. 1785–1800
Patent Model for Sheet-Delivery Fly Frames
Hoe, Richard March · Patent Date 1857
Lake Nemi and Genzano from the Terrace of the Capuchin Monastery
Richard Wilson · ca. 1756–57
Patent Model for a Double Cylinder Flatbed Printing Press
Hoe, Richard March · ca 1842
Colonel Richard March Hoe, printer's sample for the World's Inventors souvenir album (A25) for Allen & Ginter Cigarettes
Allen & Ginter · 1888
Patent Model for Rotary Perfecting Presses
Tucker, Stephen D. · ca 1869
View near Rouen
Richard Parkes Bonington · ca. 1825
Patent Model for a Flatbed Cylinder Printing Press
Hoe, Richard March · ca 1845
Roadside Halt
Richard Parkes Bonington · 1826
Patent Model for a Flatbed Cylinder Printing Press
Tucker, Stephen D. · 1870
Young Lady in 1866
Edouard Manet · 1866
Patent Model for Flatbed Cylinder Printing Presses
Hoe, Richard March · 1876
Mrs. Richard Brinsley Sheridan (Hester Jane Ogle, 1775/76–1817) and Her Son (Charles Brinsley Sheridan, 1796–1843)
John Hoppner
Patent Model for a Rotary Perfecting Printing Press
Hoe, Richard March · ca 1875
Boy with a Sword
Edouard Manet · 1861
Patent Model for a Rotary Perfecting Press
Tucker, Stephen D. · ca 1872
The Preaching of John the Baptist
Bartholomeus Breenbergh · 1634
Invention for Improvement in Rotary Printing Presses
Artist not stated in the record · ca 1847
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. 1769 matched · 24 examined · 7 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. 75960 matched · 40 examined · 23 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 2026-09-02 19:19 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.