Topic
- Ferrocarriles--Panamá1
- Forsyth, John1
- Gente Indigena de México--Agricultura1
- Guerra Hispano-Estadounidense, 18981
- Indigenous People of Mexico--Agriculture1
- Isthmian Canal Commission (U.S.). Department of Construction and Engineering1
- Latin America--History--Wars of Independence, 1806-18301
- Mano de obra migrante1
- Mexico--Description and travel--Photographs1
- Mexico--History, Military1
- Mexico--Politics and government--19th century1
- Mexico--Relations--United States1
- Mexico--Rural conditions1
- Migrant labor1
- Military strategy1
- Mujeres campesinas1
- México--Condiciones rurales1
- México--Descripción y viaje--Fotografías1
- México--Historia, Militar1
- México--Política y gobierno--Siglo XIX1