The following digital archives, in no particular order, are where I find many treasures that I share with you on this blog. While much of images found on them are public domain, not all are, so please check the licenses before you use any images you find. Wikipedia, also has a comprehensive list of digital library projects.
- Embassy of the Free Mind
- Smithsonian Open Access
- The Wellcome Library
- World Digital Library
- Wikimedia Commons
- The British Library
- Bodleian Archives
- Bavarian State Library
- Princeton University Library
- The International Association for the Preservation of Spiritualist and Occult Periodicals
- University of Michigan Library
- Esoteric Archives
- Yale University Library
- PennLibraries
- American University of Beirut
- Slub Dresden
- Internet Sacred Text Archive
- WorldCat
- CIA Freedom of Information Act Electronic Reading Room
- FBI Vault – Unexplained Phenomenon
- George A Smather’s Libraries
- SMB-Digital Museen zu Berlin
- Beinecke Rare Book & Manuscript Library
- BnF Gallica
- Getty Library Catalog