https://patft.uspto.gov/netahtml/PTO/search-bool.html Search U.S. patents from the full text and image database at the patent office. Search by patent number or date, keyword or inventor. Search all patents from 1790 through 1975.
https://en.wikisource.org/wiki/Main_Page “Poetry from ancient and romantic to modern, in love and war Texts, laws, constitutions of many countries Documents from US history, including Revolution and Civil War US law: Supreme Court decisions, government documents, presidential addresses General literature: modern novels and short stories, horror stories, children’s literature, science fiction, drama […]
https://www.pacer.gov/ Public Access to Court Electronic Records (PACER) is an electronic public access service that allows users to obtain case and docket information online from federal appellate, district, and bankruptcy courts, and the PACER Case Locator. PACER is provided by the Federal Judiciary in keeping with its commitment to providing […]
https://informationisbeautiful.net/ Data, information, knowledge: we distill it into beautiful, useful graphics & diagrams. Founded by David McCandless, author of two bestselling infographics books, Information is Beautiful is dedicated to helping you make clearer, more informed decisions about the world. All our visualizations are based on facts & data: constantly updated, […]
https://www.muckrock.com/ “File, track, and share public records requests. MuckRock is a non-profit, collaborative news site that brings together journalists, researchers, activists, and regular citizens to request, analyze, and share government documents, making politics more transparent and democracies more informed. The site provides a repository of hundreds of thousands of pages […]
http://www.usdebtclock.org/ The purpose of USDebtClock.org is to inform the public of the financial condition of the Unites States of America. The numbers are laid out in such a way to give a complete real-time snapshot of the country’s balance sheet. All the debt clocks on the site are updated continuously […]
https://scholar.google.com/ Released in beta in November 2004, the Google Scholar index includes most peer-reviewed online academic journals and books, conference papers, theses and dissertations, preprints, abstracts, technical reports, and other scholarly literature, including court opinions and patents.
https://openlibrary.org/ The ultimate goal of the Open Library is to make all the published works of humankind available to everyone in the world. While large in scope and ambition, this goal is within our grasp. Achieving it will require the participation of librarians, authors, government officials and technologists. Imagine what […]
Mises Wiki is a wiki project dedicated to the advancement of the Austrian School of Economics and related thought. Sponsored by the Ludwig von Mises Institute and founded on 5 November 2010, the repository now has 2,013 articles. We are always looking for more contributors – to begin, you can […]
https://catalog.archives.gov/ The National Archives Catalog lets the staff and public search multiple National Archives resources at once. The catalog searches across archival descriptions, digitized and electronic records, authority records, and web pages from Archives.gov and the Presidential Libraries. The catalog also allows the public to participate in cataloging records by […]
https://historyhub.history.gov/welcome A support community managed by the National Archives for researchers, citizen historians, archival professionals, and open government advocates What is History Hub? History Hub is a crowdsourcing platform sponsored by the National Archives. It is a place to ask questions, share information, work together, and find people based on […]
https://www.wolframalpha.com/tour/ “Wolfram|Alpha is a unique engine for computing answers and providing knowledge. It works by using its vast store of expert-level knowledge and algorithms to automatically answer questions, do analysis and generate reports. LINGUISTIC ANALYSIS New kinds of algorithms for 1,000+ domains CURATED DATA 10+ trillion pieces of data from […]