Times/USC poll: An article in the Nov. 20 LATExtra section about a Los Angeles Times/USC poll of Latino and Asian voters' views on environmental issues identified the Southern California director of the California League of Conservation Voters as David Smallwood. His name is David Allgood.
Science competition: An article in the Nov. 14 California section about young people vying for scholarships and prizes in the Siemens Competition in Math, Science & Technology referred to Jeniffer Harper-Taylor as "company president." Harper-Taylor is president of the Siemens Foundation, not Siemens Corp.
Jan Gossart exhibition: The headline on a review of Jan Gossart's art in the Arts & Books section elsewhere in this edition says the exhibition is at MOMA. The show is at New York's Metropolitan Museum of Art, not the Museum of Modern Art. The error was detected after the section was printed.
"Colonel Roosevelt": A review of the biography "Colonel Roosevelt" in the Arts & Books section elsewhere in this edition says that Theodore Roosevelt was 56 at the time he completed his second term as president in 1909. He was 50. The error was detected after the section was printed.