- A to Z Maps (World Trade Press)

Over 145,000 maps of the World, Continents, Countries, and the United States.
- A to Z the USA (World Trade Press)

State, county, and city information for the 50 states and 5 territories. Includes articles, maps, flags and images.
- A to Z World Culture (World Trade Press)

Profiles of 175 countries. Includes information about business etiquette, travel, religion, holidays, women, stereotypes, and greetings.
- ABI/INFORM Complete (ProQuest)
- Academic OneFile
- Accounting & Tax (ProQuest)

All journals from the American Accounting Association, AICPA publications, additional publications covering accounting, tax management, auditing, tax law, financial advising, and financial risk management.
- ACM Digital Library

ACM Digital Library provides citations and full-text articles from journals, newsletters, and conference proceedings published by the Association for Computing Machinery.
- African-American History Online

African-American History Online covers more than 500 years of African-American history from the slave trade to the Civil Rights movement to the present day. Included are topical entries, biographies, primary source documents, images, timelines, and maps and charts.
- Agriculture Collection (infoTrac)

Broad coverage of agriculture, veterinary science and its related fields. Find articles on topics ranging from practical aspects of farming to cutting edge scientific research in horticulture.
- American History Online

Articles, images, videos, maps and charts that cover more than 500 years of political, military, social, and cultural history, highlighting the important people and events of the American experience.
- American Indian History Online

Articles, images, videos, and maps covering more than 15,000 years of Native American culture, history, and heritage.
- American Women's History Online

Articles, images, charts, and videos covering the important people, events, legislation, and issues relevant to the study of women's history in the United States.
- Anatomy & Physiology Online

Interactive anatomy and physiology learning tool includes images, quizzes, audio and animation for all of the body's systems.
- Ancient and Medieval History Online

Articles, images, maps and charts that cover the pre-modern world with in-depth focus on Egypt, Mesopotamia, Greece, Rome, Africa, Europe, the Americas, and Asia.