Global Reference on the Environment, Energy, and Natural Resources (GREENR) offers researchers an interdisciplinary resource for environment and sustainability studies. GREENR provides news, background information, video, commentaries, primary source documents and statistics in relevant topic areas such as energy systems, healthcare, food, climate change, population, and economic development. 

  • Databases
  • POWER Library
  • Science
  • Technology
  • Primary Sources
  • Adults
  • Parents
  • Seniors
  • Teens

Explore encyclopedias and specialized reference sources on a variety of topics from history, government, environment, math, and more!

  • Databases
  • e-Books
  • Primary Sources
  • African-American Studies
  • Business
  • General Research
  • History
  • Languages
  • Legal Resources
  • Literature
  • Science
  • Social Sciences
  • Adults
  • Parents
  • Readers
  • Seniors
  • Teens

Explore this general-interest periodical resource offering nearly more than 15,000 titles with more than 8,800 in full text. With millions of articles available in PDF and HTML full-text, the collection is also supplemented by reference, newspaper, and audio content.

  • Databases
  • Primary Sources
  • Periodicals
  • Adults
  • Parents
  • Seniors
  • Teens
  • Readers

Single search for newspapers in the Philadelphia Region. Primarily the Philadelphia Inquirer and the Delaware County Daily Times.

  • Current Events
  • Local Interest
  • Periodicals
  • Newspapers
  • Primary Sources
  • Adults
  • Seniors
  • Teens

(ebook) The birth of Aphrodite, the Trojan Horse, Zeus disguised as a swan. These and other classical myths and legends are usually encountered separately, but together they make up a coherent, multigenerational saga of epic battles, bizarre metamorphoses, immortal heroes, and all-too-human godsóa fantastic world recognizably real to its audience.

  • History
  • Mythology
  • Homework Help
  • e-Books
  • Teens

(ebook) A guide to Hinduism through the ages, offering readers an accessible way of exploring its complex deities, mythological characters, and ideas.

  • Biography
  • History
  • Homework Help
  • Mythology
  • e-Books
  • Teens
  • Adults

(ebook) In thematic chapters and encyclopedia-style entries, Handbook of Native American Mythology examines the characters and deities, rituals, sacred locations and objects, concepts, and stories that define mythological cultures of various indigenous peoples.

  • History
  • Homework Help
  • Mythology
  • e-Books
  • Teens

Essential collection of genealogical & historical sources .U.S. Federal Censuses, books, bank records, and more.

  • Biography
  • Genealogy
  • History
  • Adults
  • Seniors
  • Teens

Search all of our FactsOnFile databases at once!  Includes African-American History Online, American History Online, Ancient and Medieval History Online, and Modern World History Online.

  • Primary Sources
  • Images
  • African-American Studies
  • Databases
  • Homework Help
  • History
  • Government
  • Adults
  • Parents
  • Teens

Secondary school students will have access to age-appropriate content from magazines, journals, newspapers, reference books, and engaging multi-media covering a wide range of subjects, from science, history, and literature to political science, sports, and environmental studies.

  • Biography
  • Current Events
  • History
  • Homework Help
  • Periodicals
  • General Research
  • Science
  • Social Sciences
  • Parents
  • Teens

Informe Académico proporciona acceso a periódicos y revistas especializadas de lengua española y portuguesa. La base de datos ofrece una amplia gama de contenidos sobre América Latina.
Informe Académico supports Spanish-speaking researchers with a wide range of full-text Spanish- and Portuguese-language scholarly journals and magazines both from and about Latin America. Use the Topic Finder—a visual search tool—to discover new facets of a topic, or use the Readspeaker text-to-speech tool that allows text to be read aloud.

  • Databases
  • Primary Sources
  • General Research
  • Languages
  • Adults
  • Parents
  • Readers
  • Seniors
  • Teens

Browse and read full-text newspapers from more than 2,300 major U.S. regional, national, and local newspapers, plus leading titles from around the world, or search articles instantly by title, headline, date, author, newspaper section, or other fields. InfoTrac Newsstand also includes thousands of images, radio and TV broadcasts, and transcripts.

  • General Research
  • Current Events
  • Periodicals
  • Newspapers
  • Adults
  • Teens
  • Seniors

(ebook) This 4-vol. set provides comprehensive coverage of the foods and recipes from 70 representative countries and culture groups worldwide -- from Algeria to Zimbabwe.

  • Culinary
  • Homework Help
  • e-Books
  • Teens

(ebook) Written for students in middle and high school, offering in-depth information on such holidays as Children's/Youth Day, Christmas (and related celebrations), Halloween and Festivals of the Dead, Hanukkah, Independence Day (Cinco de Mayo, Bastille Day, etc.), Kwanzaa, Yom Kippur, New Year celebrations and many others. 4 volume set.

  • Current Events
  • History
  • Homework Help
  • e-Books
  • Teens

Test preparation materials and interactive practice exams, based on official tests, that help improve scores on basic reading and math, academic, civil service, military, and professional licensing and certification exams. Also available are courses and ebooks devoted to these topics, as well as tutorials on popular computer software programs and skill development in the Job and Career Accelerator.  Includes help on developing your resume.

  • Homework Help
  • Test Prep
  • Careers
  • Adults
  • Kids
  • Parents
  • Teens

Discover literature content from more than 150,000 full-text poems, 840,000 poem citations and excerpts, 7,100 full-textshort stories and novels, 3,800 full-text essays published in the 16th-20th centuries, 2,400 full-text speeches, and 1,250 full-text plays. It also includes biographies, work summaries, photographs, and a glossary. Within LitFinder's collection, users can access works from over 80,000 authors from 660 nationalities.

  • Databases
  • Primary Sources
  • Images
  • General Research
  • History
  • Periodicals
  • Adults
  • Parents
  • Seniors
  • Teens

Each spring, Longwood Gardens hosts their Community Read program in libraries across Southeastern Pennsylvania. Community Read is a program designed to encourage reading for pleasure and to start a conversation. Read with us and engage in an event to learn more! Those who attend events at libraries in Delaware County get free tickets to Longwood Gardens!

  • Adults
  • Kids
  • Parents
  • Readers
  • Seniors
  • Teens

Mango uses real-life situations and actual conversations to more effectively teach a new language, including several versions of English as a Second Language (ESL).  Over 50 languages available.

  • Homework Help
  • Languages
  • Adults
  • Teens
  • Seniors

MasterFILE Elite provides: Consumer Reports, Consumer Reports Buying Guide, Time, People, Scientific American, Discover, The New Republic, Vital Speeches of the Day, Wired, Congressional Digest, Civil War Times, History Today, Southern Living, Bon Appetit, Coastal Living, Cooking Light, Sports Illustrated and many more.

  • Current Events
  • General Research
  • Homework Help
  • Periodicals
  • Adults
  • Teens

Extensive information from the National Institutes of Health and other trusted sources on over 650 diseases and conditions, lists of hospitals and physicians, a medical encyclopedia and a medical dictionary, information on prescription and nonprescription drugs, and links to federally funded clinical trials.

  • Medical
  • Adults
  • Seniors
  • Parents
  • Teens

Spans the mid-fifteenth century through the modern era. Content includes biographies, subject entries, primary source documents, a timeline, and maps and charts to provide a detailed and comparative view of people, places and events.

  • Biography
  • Current Events
  • History
  • Homework Help
  • Teens
  • Parents

(ebook) A six-volume survey of the history of Western thought and culture, presented through 700 alphabetically arranged entries. Each entry explores the origin, cultural interpretations, and historical themes of such subjects as beauty, love, feminism, diversity, and social capital, among many others. For students and general readers.

  • History
  • Homework Help
  • Social Sciences
  • e-Books
  • Teens

Information about more than 38,000 fiction titles of interest to students in grades K-8. Full text reviews from professional journals and book talks for selected titles are available in this database. A good resource to expand student reading interest by introducing new authors or additional books in a subject area.

  • Homework Help
  • Literature
  • Kids
  • Teens
  • Readers

Explore thousands of digitized documents and photographs from unique collections in libraries across Pennsylvania. You’ll be amazed by what you find!
This project is made possible in part by Library Services and Technology Act (LSTA) funds from the U.S. Institute of Museum and Library Services and through Library Access Funds administered by the Office of Commonwealth Libraries, Department of Education, Commonwealth of Pennsylvania, Tom Wolf, Governor.

  • Genealogy
  • History
  • Homework Help
  • Primary Sources
  • Images
  • Adults
  • Teens

The resources below require a DCL library card when used remotely.  You can get a temporary card for the state supplied databases using the link above.

  • African-American Studies
  • Automotive
  • Biography
  • Business
  • Careers
  • Culinary
  • Current Events
  • Genealogy
  • General Research
  • Grants
  • History
  • Homework Help
  • Investment
  • Languages
  • Legal Resources
  • Literature
  • Local Interest
  • Medical
  • Mythology
  • Non-profits
  • Periodicals
  • Photography
  • Science
  • Social Sciences
  • Technology
  • Test Prep
  • Adults
  • Parents
  • Readers
  • Seniors
  • Teens

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