Columbia subject headings:
French--Mexico--Guadalajara--Economic conditions--19th century.
French--Mexico--Guadalajara--Economic conditions--20th century.
French--Mexico--Guadalajara--History--19th century.
French--Mexico--Guadalajara--History--20th century.
Guadalajara (Mexico)--Emigration and immigration--History--19th century.
Immigrants--Mexico--Guadalajara--Economic conditions.
Ubaye River Valley (France)--Emigration and immigration--History--19th century.
Harvard subject headings:
French--Mexico--Guadalajara--Economic conditions--19th century.
French--Mexico--Guadalajara--Economic conditions--20th century.
French--Mexico--Guadalajara--History--19th century.
French--Mexico--Guadalajara--History--20th century.
Guadalajara (Mexico)--Emigration and immigration--History--19th century.
Immigrants--Mexico--Guadalajara--Economic conditions.
Ubaye River Valley (France)--Emigration and immigration--History--19th century.
Princeton subject headings:
French--Mexico--Guadalajara--Economic conditions--19th century.
French--Mexico--Guadalajara--Economic conditions--20th century.
French--Mexico--Guadalajara--History--19th century.
French--Mexico--Guadalajara--History--20th century.
Guadalajara (Mexico)--Emigration and immigration--History--19th century.
Immigrants--Mexico--Guadalajara--Economic conditions.
Ubaye River Valley (France)--Emigration and immigration--History--19th century.