University of Groningen
American History: Outlines: Latin America and the Monroe Doctrine
Outline of the Latin America independence movement and the accompanying spirit of U.S. support as expressed through the Monroe Doctrine.
Biblioteca Virtual Miguel de Cervantes
Simon Bolivar, El Libertador
This detailed biography in Spanish of the famous South American liberator Simon Bolivar includes many portraits and related links.
Other
Miranda: Un Venezolano Universal
Online biography of Francisco de Miranda, often remembered as "The forerunner of independence," in South America. This site also includes links to other aspects of Venezuelan history and culture.
Independence Hall Association
U.s. History: The Roosevelt Corollary and Latin America
See how the Roosevelt Corollary expanded on the Monroe Doctrine and allowed for intervention in Latin American affairs.
Other
Merco Press: Uruguay
MercoPress is an "Independent news agency" concentrating on Mercosur (Common Market of the South) countries and includes in its area of influence the South Atlantic and insular territories. The particular site focuses on Uruguay, but...
Other
Merco Press: Venezuela
MercoPress is an "Independent news agency" concentrating on Mercosur (Common Market of the South) countries and includes in its area of influence the South Atlantic and insular territories. The particular site focuses on Venezuela, but...
Other
Embassy of Venezuela in Us: Simon Bolivar
The Embassy of Venezuela in the United States presents a detailed biographical essay on Simon Bolivar, from his early days and family life to his military days and role as a liberator.
Khan Academy
Khan Academy: World History: 1750 1900 Enlightenment and Revolution
We have none from this URL but there are some among embedded videos, although not all. For example, we have the two on Haitian Revolution and some on Napoleon. But I couldn't find those on imperialism.
Independence Hall Association
U.s. History: 1930s Isolationism
Read about the ways the American government and people looked inward during the 1930s, isolating themselves from actions taking place in Europe and Asia.