• 13 Videos, Slides, Films

• 3 History
• 3 Man-woman relationships
• 2 Revolutions
• 2 Social conditions
• 1 Accidents
• 1 Alvarado, Salvador, 1880-1924
• 1 Assassination
• 1 Authors
• 1 Burlesque (Theater)
• 1 Business failures
• 1 Cananea Consolidated Copper Co. Strike, 1906
• 1 Catholic Church
• 1 Catholics
• 1 Censorship
• 1 Christianity
• 1 Church and state
• 1 Clergy
• 1 Copper mining
• 1 Cristero Rebellion, 1926-1929
• 1 Documentary films
• 1 Domínguez, Belisario, 1863-1913
• 1 Drilling platforms
• 1 Frías, Heriberto, 1870-1925
• 1 Greene, William Cornell, 1853-1911
• 1 Guerrillas

• 5 Dasa (Firm)
• 2 Araiza, Raúl, 1935-
• 2 Isaac, Alberto
• 2 Ripstein, Arturo
• 1 Alcoriza, Luis
• 1 Buil, José
• 1 Carrión, Luis
• 1 Fernández Violante, Marcela, 1941-
• 1 Frías, Heriberto, 1870-1925
• 1 Martínez, Gonzalo, 1934-1998
• 1 Olhovich, Sergio
• 1 Pastor, Julián
• 1 Taboada, Carlos Enrique

• 13 Spanish
• 1 English

• 1 Campeche, Bay of
• 1 Cananea
• 1 Tomóchic (Mexico)
• 1 Yucatán (Mexico : State)

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