Source.

Source helps you access knowledge beyond the internet. Connect with people who have real access to libraries, archives, books and offline research materials worldwide.
Many academic sources, historical records and specialist publications still exist only in physical collections. Source connects seekers with individuals who can verify references, check citations and assist with research using materials that are not always digitally available.
Discover real-world research support
• Post requests for books, journals, archives or manuscripts
• Connect with people who hold institutional access
• Verify citations and references from physical sources
• Get help locating rare or hard-to-find materials
Designed for research and academic work
Source is built for students, researchers, historians, genealogists and professionals who rely on accurate information from libraries and archives. Whether you need help checking a reference or locating a publication without an ISBN, Source connects you with a global network of knowledgeable contributors.
Access beyond digital search
Search engines cannot reach everything. Source focuses on human-powered research support to bridge the gap between online discovery and offline collections.
Responsible use of knowledge
Source encourages ethical research practices. The platform does not host copyrighted material, and users must follow copyright law and institutional guidelines when sharing information.
Key features:
• Global research network
• Requests for books, articles and archival material
• Structured research communication
• Support for multilingual and international sources