By Melissa Smith – NYTimes.com – Photo: Courtesy of Guadalupe Rosales.

Photo: A party crew on 6th Street Bridge, in Boyle Heights. 1993.

Guadalupe Rosales is a collector.  For an installation in art school, she built her version of a typical teenager’s bedroom, covering the walls with fliers she’d saved nearly 20 years earlier, when she lived in Boyle Heights, a Mexican-American enclave east of downtown Los Angeles. The fliers promoted parties organized by local party crews.

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