US Holocaust Memorial Museum
U.s. Holocaust Memorial Museum: Enciclopedia Del Holocausto: Mauthausen
Spanish content: From the United States Holocaust Museum this is the "Mauthausen" entry into the Spanish version of the museum's online Holocaust encyclopedia.
The History Place
The History Place: Holocaust Timeline
This site is a chronology of the events between January 30, 1933 when Hitler became Chancellor and, and the year 1961 when Eichmann was on trial in Jerusalem. There are many useful links that connect you with pictures and photos.
US Holocaust Memorial Museum
U.s. Holocaust Memorial Museum: Focus on Liberation
A site that documents D-Day and the start of the liberation of concentration camps throughout Europe.