All Resources - M
Making of America -- Cornell (1850-1877) 
What Is It? Digital library of primary sources in American social history from the antebellum period through reconstruction. Cornell's project has focused on the major journal literature of the period, ranging from general interest publications to those with more targeted audiences (such as agriculture).
Why Use It? Research life during the antebellum period through reconstruction.
Making of America -- Michigan (1850-1877) What Is It? Making of America is a digital library of primary sources in American social history primarily from the antebellum period through reconstruction. Michigan's project has focused on monographs in the subject areas of education, psychology, American history, sociology, science and technology, and religion.
Why Use It? Research 19th-century views on religion, education, science, travel, literature, psychology, history, and political and cultural events and movements of the time.
Marshall Index (1940-1946) 
What Is It? First index to black serials ever compiled it covers 42 of the leading African-American periodicals between 1940 and 1946. Accessible through in the Black Studies Center.
Why Use It? To find articles on the African American experience in the United States as seen through periodicals that focus on the Black community.
Massachusetts Newspapers (1980-Present (Varies)) What Is It? Full-text of articles that appeared in the Berskshire Eagle (2003-Present; selected coverage 1997-2003), Boston Globe (1980-Present), The Republican (Springfield) (1988-Present). Paid advertisements are excluded.
Why Use It? Find recent news articles in Massachusetts newspapers. Research all aspects of Massachusetts life as reported in the local papers.
MathSciNet (1940-Present) 
What Is It? Database produced by the American Mathematical Society covering mathematical reviews of the world’s mathematical literature since 1940.
Why Use It? Search bibliographic citations and reviews in the field of mathematics.
Melton's Encyclopedia of American Religions (varies) What Is It? Covers over 2,300 North American religious groups in the U.S. and Canada. Includes essays and directory listings.
Why Use It? To find factual information about religious groups in the US and Canada including
the historical development of religious families and membership figures.
Mergent Online (Current) What Is It? An online database of financial information for US public and international companies.
Why Use It? To find company information for US public and international companies.
MLA International Bibliography (1926-Present) What Is It? Index to scholarly literature for language, literature, linguistics and related areas. Published by the Modern Language Association. MLA indexes primarily journal articles and book chapters, selected dissertations and web sites are also indexed.
Why Use It? Core resource for literary and linguistic research; find critical scholarship on literature, language, linguistics, and folklore.