Guadalupe Rosales started with some 1990s photos of friends, photos called “star shots” from mall photography studios. From there, her work became an Instagram archive to catalogue the history of Mexican Americans in Los Angeles. “‘I’ve gotten so many emails, people thanking me, saying, ‘I’m so glad that there is something out there that is representing a part of our culture,’ Rosales says of her Instagram accounts. ‘It’s nice to hear that. It validates that there was something missing — part of history.'”