Sites that match the meaning of
“primary source collections”
- 01 proquest.com Top 10K
set of journals
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Client Challenge
distributor of eBooks and other digital media
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ClinicalTrials.gov
United States government registry of clinical trials
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Welcome to The National Archives
Explore 1,000 years of history with the official national archive of the UK Government.
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Browse
book publishing imprint descended in part from J. B. Lippincott & Co. and Lea Brothers
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Zenodo
research data repository
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Wikisource
online multilingual library that collects open-content source material
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Request temporarily denied. | Archive of Our Own
nonprofit online fanfiction repository operated by the Organization for Transformative Works
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Client Challenge
global publishing company
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Home Page
API endpoint
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PBS: Public Broadcasting Service
Watch full episodes of your favorite PBS dramas, find in-depth news analysis and explore documentaries on history, science, art and more!
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National Archives | Home
National Archives and Records Administration
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Frontiers | Publisher of peer-reviewed articles in open access journals
Open access publisher of peer-reviewed scientific articles across the entire spectrum of academia. Research network for academics to stay up-to-date with the latest scientific publications, events, blogs and news.
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Welcome to Open Library | Open Library
Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free.
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OSF
tools that make open science practice easier
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Penguin Random House
Committed to publishing great books, connecting readers and authors globally, and spreading the love of reading.
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Christian Science Monitor - CSMonitor.com
American nonprofit newspaper (1908-)
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Internet Archive: Digital Library of Free & Borrowable Texts, Movies, Music & Wayback Machine
U.S. non-profit organization and digital archive
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Accueil | Service Public
Service Public - Vos droits et démarches plus simplement
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medRxiv.org - the preprint server for Health Sciences
medRxiv - the preprint server for biology, operated by openRxiv, a nonprofit organization dedicated to advancing scientific communication
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Zotero | Your personal research assistant
Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
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ScienceDirect
journal
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U.S. Copyright Office | U.S. Copyright Office
Copyright Office Homepage
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Leading the future of open science publishing - PLOS
Discover how we are transforming scholarly publishing with a mission-driven commitment to open science, research integrity, and innovation that benefits researchers, institutions, and society worldwide.
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Vercel Security Checkpoint
art museum in New York City, United States
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Our World in Data
Research and data to make progress against the world’s largest problems.
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Home | Library of Congress
The world's largest library. View historic photos, maps, books and more. Contact experts for help with research. Plan a visit. Home of U.S. Copyright Office.
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AbeBooks | Shop for Books, Art & Collectibles
Discover a wonderful selection of rare and collectible books, used copies, signed and first editions and more, from booksellers located around the world.
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Smithsonian request verification
group of museums and research centers administered by the United States government
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