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 “Muybridge, Eadweard” — 64 records examined, 9 dropped by the rights gate.
Archives queried 2026-08-27 21:44 UTC · fetched live for this request
isPublicDomain field is true for this object.metadata_usage.access reads CC0 — a waiver, not an expired term.
Crater of Volcano, Quetzaltenango-Guatemala
Eadweard Muybridge · 1875
Eadweard Muybridge Self-Portrait
Eadweard Muybridge, 9 Apr 1830 - 8 May 1904 · 1887
Attitudes of Animals in Motion
Eadweard Muybridge · 1879, printed 1881
Broken Pieces of Eadweard Muybridge Glass Plate Positives
Muybridge, Eadweard
Animal Locomotion. An Electro-Photographic Investigation... of Animal Movements. Commenced 1872 - Completed 1885. Volume VII, Men and Woman (Draped) Miscellaneous Subjects
Eadweard Muybridge · 1880s
Eadweard Muybridge
Eadweard Muybridge, 9 Apr 1830 - 8 May 1904 · 1872
Animal Locomotion. An Electro-Photographic Investigation of Consecutive Phases of Animal Movements. Commenced 1872 - Completed 1885. Volume XI, Wild Animals and Birds
Eadweard Muybridge · 1880s
Broken Support Glass Pieces from the Eadweard Muybridge Glass Plate Positives
Muybridge, Eadweard
Animal Locomotion. An Electro-Photographic Investigation... of Animal Movements. Commenced 1872 - Completed 1885. Volume VI, Woman (Semi-Nude and Transparent Drapery) Children
Eadweard Muybridge · 1880s
Animal Locomotion. Plate 489.
Muybridge, Eadweard · 1887
Animal Locomotion. An Electro-Photographic Investigation of Consecutive Phases of Animal Movements. Commenced 1872 - Completed 1885. Volume I, Men (Nude)
Eadweard Muybridge · 1880s
Animal Locomotion. Plate 519.
Muybridge, Eadweard · 1887
Animal Locomotion. An Electro-Photographic Investigation of Consecutive Phases of Animal Movements. Commenced 1872 - Completed 1885. Volume IV, Women (Nude)
Eadweard Muybridge · 1880s
Animal Locomotion. Plate 490.
Muybridge, Eadweard · 1887
Animal Locomotion. An Electro-Photographic Investigation of Consecutive Phases of Animal Movements. Commenced 1872 - Completed 1885. Volume V, Man (Pelvis Cloth)
Eadweard Muybridge · 1880s
Animal Locomotion. Plate 491.
Muybridge, Eadweard · 1887
Animal Locomotion. An Electro-Photographic Investigation of Consecutive Phases of Animal Movements. Commenced 1872 - Completed 1885. Volume IX, Horses
Eadweard Muybridge · 1887
Animal Locomotion. Plate 3.
Muybridge, Eadweard · 1887
Animal Locomotion. An Electro-Photographic Investigation of Consecutive Phases of Animal Movements. Commenced 1872 - Completed 1885. Volume II, Men (Nude)
Eadweard Muybridge · 1880s
Animal Locomotion. Plate 2.
Muybridge, Eadweard · 1887
Sausalito from the N.P.C.R.R. Wharf, Looking South
Eadweard Muybridge · ca. 1868
Animal Locomotion. Plate 5.
Muybridge, Eadweard · 1887
Coffee Harvesting, Las Nubes-Guatemala
Eadweard Muybridge · 1875
Animal Locomotion. Plate 6.
Muybridge, Eadweard · 1887
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. 30 matched · 24 examined · 4 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. 2416 matched · 40 examined · 5 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 2026-08-27 21:44 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.