Columbia subject headings:
Central America--Emigration and immigration.
Central Americans--Mexico--Guadalajara Metropolitan Area--Social conditions.
Central Americans--Mexico--Ocotlán (Jalisco)--Social conditions.
Guadalajara (Mexico)--Emigration and immigration.
Ocotlán (Jalisco, Mexico)--Emigration and immigration.
Railroads--Social aspects--Mexico--Guadalajara.
Railroads--Social aspects--Mexico--Ocotlán (Jalisco)
Harvard subject headings:
Princeton subject headings:
Central America--Emigration and immigration.
Forced migration--Central America.
Forced migration--United States.
Immigrants--Mexico--Guadalajara.
Immigrants--Mexico--Ocotlán (Jalisco).
United States--Emigration and immigration.