This series contains materials relating to Blanca's work at the state and local levels of the Mexican American Political Association (MAPA). This series is composed of subject files, correspondence, administrative materials, newspaper clippings, and other ephemera. The dates range from 1973 to 1998, but the bulk of the materials are from 1979 to 1981.

This series contains materials relating to Blanca's work at the state and local levels of the Mexican American Political Association (MAPA). This series is composed of subject files, correspondence, administrative materials, newspaper clippings, and other ephemera. The dates range from 1973 to 1998, but the bulk of the materials are from 1979 to 1981.

This series contains materials relating to Blanca's work at the state and local levels of the Mexican American Political Association (MAPA). This series is composed of subject files, correspondence, administrative materials, newspaper clippings, and other ephemera. The dates range from 1973 to 1998, but the bulk of the materials are from 1979 to 1981.

This series contains materials relating to Blanca's work at the state and local levels of the Mexican American Political Association (MAPA). This series is composed of subject files, correspondence, administrative materials, newspaper clippings, and other ephemera. The dates range from 1973 to 1998, but the bulk of the materials are from 1979 to 1981.

This series contains materials relating to Blanca's work at the state and local levels of the Mexican American Political Association (MAPA). This series is composed of subject files, correspondence, administrative materials, newspaper clippings, and other ephemera. The dates range from 1973 to 1998, but the bulk of the materials are from 1979 to 1981.

This series contains materials relating to Blanca's work at the state and local levels of the Mexican American Political Association (MAPA). This series is composed of subject files, correspondence, administrative materials, newspaper clippings, and other ephemera. The dates range from 1973 to 1998, but the bulk of the materials are from 1979 to 1981.

This series contains materials relating to Blanca's work at the state and local levels of the Mexican American Political Association (MAPA). This series is composed of subject files, correspondence, administrative materials, newspaper clippings, and other ephemera. The dates range from 1973 to 1998, but the bulk of the materials are from 1979 to 1981.

This series contains materials relating to Blanca's work at the state and local levels of the Mexican American Political Association (MAPA). This series is composed of subject files, correspondence, administrative materials, newspaper clippings, and other ephemera. The dates range from 1973 to 1998, but the bulk of the materials are from 1979 to 1981.

This series contains materials relating to Blanca's work at the state and local levels of the Mexican American Political Association (MAPA). This series is composed of subject files, correspondence, administrative materials, newspaper clippings, and other ephemera. The dates range from 1973 to 1998, but the bulk of the materials are from 1979 to 1981.

This series contains materials related to the to the development, estalishment, and operation of the Mexican Heritage Plaza and Corporation. Types of materials in this series include audiovisual material, newspaper clippings, board meeting minutes, correspondence, bruchures, textiles, and other memorabilia relating to events at the Plaza. Dates represented in this series range from 1980 to 2011, however the bulk of materials are from the years 1988 to 2005.