A-Z Index

Browse our articles in alphabetical order to learn more about the life of Theodore Roosevelt as well as people, places and events which took place during his lifetime and beyond. These articles have been written or reviewed by historians to ensure their accuracy.

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Mitchell, John

John Mitchell was president of the United Mine Workers of America during the 1902 Anthracite Strike in Pennsylvania.

Morgan, J. P.

John Pierpont Morgan was an American banker whose investments helped stabilize the economy, build monopolies, and earn the wrath of Theodore Roosevelt.

Moro Rebellion

The Moro Rebellion (1901-1913) occurred after the conclusion of the Philippine-American War and involved sporadic confrontations between the Muslim Filipinos living in the southern part of the Philippines and the American soldiers there to oversee the transition from Spanish rule to U.S. oversight.


Muckraker is the word used to describe any Progressive Era journalist who investigated and publicized social and economic injustices.

Muir, John

John Muir crusaded to stop the despoilment of natural places by western cattle and sheep ranchers and was instrumental in the creation of Yosemite and other national parks such as Grand Canyon, Petrified Forest, Mount Rainier, and Sequoia.  His efforts culminated in the founding of the Sierra Club in 1892.