デジタルコレクション
Smithsonian Open Access
Smithsonian Open Access gathers public-domain images, 3D models, and metadata from multiple museums, downloadable under CC0 terms for reuse in research, teaching, and open data projects.
Who it is for
People who need public-domain images and 3D models for reuse.
How to use it
Filter by topic or museum, check each item's license, then download; verify provenance before reuse.