Library of Congress
Loc: Topics in Chronicling America: The Mc Kinley Assassination
Find contemporary newspaper accounts of the shooting of President Willian McKinley, his death, the swearing of Theodore Roosevelt as president, and the capture, trial, and execution of the assassin.
Other
Biographies: Harry S. Truman
This brief, but comprehensive look at the Truman administration covers Truman's actions from the time he took office upon the death of Franklin Roosevelt to his decision not to run in the election of 1952.
Siteseen
Siteseen: American Historama: The Holocaust Timeline
Important dates and details of events of the Holocaust leading up to the establishment of the death camps and the Final Solution told in a factual timeline sequence.
Curated OER
Wikipedia: Natl Historic Landmarks in New York: Sagamore Hill Natl Historic Site
Home of the 26th President of the United States Theodore Roosevelt from 1886 until his death in 1919.