Liceo Elvira Sánchez de Garcés () is a Chilean high school located in Mostazal, Cachapoal Province, Chile. This mission of Liceo Elvira Sánchez de Garcés was to offer children in the sector of La Punta a place of education that was close to their place of living. It was founded as a public school in the year 1919.
Between the years 1958 to 1968, technical courses were added to the curriculum to allow for a vocational degree, such as in sewing and fashion.
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