Reference

Explore a vast collection of books and resources at Sonoma County Library.

Offers free online calculators for various purposes including math, finance, health, and more.

Explore Maine's rich history and cultural collections online.

Explore a dynamic Azerbaijani language encyclopedia created by users.

Explore a network of digital historical sources from Bavaria and the Czech Republic.

Explore detailed histories of vessels built in Scottish shipyards.

Provides information and resources on ancient scripts and writing systems.

Explore definitions and translations of Sanskrit words.

Provides information about famous individuals throughout history.

Offers practical tips and tools for archiving digital content with a minimalist approach.

Provides a comprehensive resource on logical fallacies and their explanations.

Find postal codes for locations around the world.

Browse and integrate a wide range of vocabularies and ontologies for various subjects.

Provides a comprehensive list of abbreviations, slang terms, emojis, and emoticons with their definitions and meanings.

Search for unknown phone numbers and read user reviews about them.

Provides access to a wide range of statistical data and information.

Explore library services and resources available in your community.

Explore a wide range of dictionaries and encyclopedic resources in Catalan.

Offers a comprehensive slang dictionary to discover and understand the latest slang terms and their meanings.

Provides a collaborative platform for sharing knowledge and information.

Search for synonyms of thousands of Finnish words.

Offers a collection of online Russian language dictionaries, including etymological and explanatory resources.

Provides comprehensive information about the history, culture, and geography of South Carolina.

Explore the rich history of the London & North Eastern Railway.

Provides access to archival materials related to Scotland's history and heritage.

Collects and provides access to a wide range of programming and technology cheat sheets.

Provides comprehensive biographical information about various individuals.

Offers comprehensive statistics, maps, and data visualizations on geography, demographics, and economies worldwide.

Provides information about subways and underground railways in the UK.

Offers an academic wiki encyclopedia focused on Jewish and Israeli topics.

Provides a comprehensive online encyclopedia about the city of Fürth, covering historical and contemporary topics.

Offers a free online dictionary with translations from Norwegian to 24 languages.

Explore dream interpretations based on the teachings of Ibn Sirin.

Provides a comprehensive archive of Santa Clarita Valley history, including images and research resources.

Offers a comprehensive collection of vocabulary and informative articles in Thai and English.

Explore an extensive database of military camouflage patterns from around the world.

Provides comprehensive statistical data and services for Iceland.

Provides statistical data and information for the Republic of Moldova.

Provides free and premium document formats, templates, and samples for various categories.

Provides an online x86 reference for programming and technical information.

Offers an online Russian-Kazakh and Kazakh-Russian dictionary with over 60,000 entries and pronunciation assistance.

Provides accessible statistical data about Poland, including demographics, real estate, labor market, and education.

Provides guides, case studies, and resources for understanding and implementing open data practices.

Explore a variety of topics and find answers to everyday questions.

Offers a search engine providing access to digital data from the Humanities and Social Sciences.

Offers a multilingual dictionary and search engine with access to millions of translations made by users.

Explore the meanings of your dreams with an extensive database of dream symbols.

Provides access to archived documents and resources.

Provides a multilingual dictionary and translation tool.

Preserves and provides access to over 97,000 deleted Wikipedia articles for research and historical interest.