chicano portraiture and low writer art, rendered in upon new art style, or intricate drawings on handkerchiefs, also -- often associated with prison art. her portrait of three girls is among several of original posters by the exhibition artists, which are on view at various bart stations as part of a public campaign funded by the national endowment of the arts. from the outset, the curator felt it was important for the exhibition to have a public art components of the work could reach the widest possible audience. more than just a promotion, the posters connect the work of these powerful artists with new audiences, including the vital chicano and latino community. images can be found in bart stations located in san for cisco and oakland. >> it is enormously exciting for me personally and for the institution. the poster with up right after new year's, and i remember very vividly -- i am a regular rider, and i went into the station and saw the first poster i had seen, it was incredibly exciting. it is satisfying to know that through the campaign, we are reaching a broader audience. >> for more i