Citation index to articles that encompass all branches of anthropology from the Anthropology Library at the British Museum (incorporating the former Royal Anthropological Institute library).
The arXiv (pronounced "archive" is a repository of electronic preprints, known as e-prints, of scientific papers in the fields of mathematics, physics, astronomy, computer science, quantitative biology, statistics, and quantitative finance, which can be accessed online. In many fields of mathematics and physics, almost all scientific papers are self-archived on the arXiv repository.
BASE is one of the world's most voluminous search engines especially for academic web resources. BASE provides more than 90 million documents from more than 4,000 sources. You can access the full texts of about 60% of the indexed documents for free (Open Access). BASE is operated by Bielefeld University Library.
A multidisciplinary encyclopedia of Texas history, geography, and culture. It comprises more than 23,000 articles on people, places, events, historical themes, institutions, and a host of other topic categories. Provided by the Texas State Historical Association in collaboration with the University of Texas at Austin.
A list of journals that are available in full or in-part for free online. To browse the list of journals, go to "Sign in" and then click on "For Researchers." You can create a free account.
nixontapes.org is the only website dedicated solely to the scholarly production and dissemination of digitized Nixon tape audio and transcripts. We have the most complete digitized Nixon tape collection in existence -- approximately 3,000 hours spread over 6 terabytes of hard drives and cloud storage that contain more than 10,000 audio files. This is the only website in the world that makes the complete collection of Nixon tapes available directly to the public in a user-friendly format as a public service
A free catalog that contains digital resources from open archive collections
Represents multidisciplinary resources from more than 1,100 contributors worldwide. Records contain a digital object link allowing users access to the object in a single click. Subjects included: Digitized books and articles, Born-digital texts, Audio files, Images, Movies, Datasets, Theses, Technical reports, Research papers, Image collections.
Open access journals in the areas of Biology, Medicine, Computational Biology, Genetics, Pathogens, ONE, Neglected Tropical diseases, and Clinical Trials.
The National Library of Medicine's preferred web-based search engine to access the 9 million citations in MEDLINE and Pre-MEDLINE (with links to participating online journals), and other related databases. Citations may include links to full-text content from PubMed Central and publisher web sites.
The Registry of Open Access Repository Mandates and Policies (ROARMAP) is a searchable international registry charting the growth of open access mandates and policies adopted by universities, research institutions and research funders that require or request their researchers to provide open access to their peer-reviewed research article output by depositing it in an open access repository.
WorldCat.org lets you search the collections of libraries in your community and thousands more around the world. WorldCat grows every day thanks to the efforts of librarians and other information professionals. You can search for popular books, music CDs and videosall of the physical items you're used to getting from libraries. You can also discover many new kinds of digital content, such as downloadable audiobooks. You may also find article citations with links to their full text; authoritative research materials, such as documents and photos of local or historic significance; and digital versions of rare items that aren't available to the public. Because WorldCat libraries serve diverse communities in dozens of countries, resources are available in many languages.