Photography at OMCA   Exhibitions Therese Thau Heyman: A Curator's Legacy   Archived: Portrait of an Estuary: San Francisco Bay Reflections in Black: Smithsonian African American Photography Quizzical Eye: The Personal Photography of Rondal Partridge State of Emergency: Disaster Response in California Solo Flights: The Aerial Photographs of Robert Hartman Ansel Adams: Inspiration and Influence Half Past Autumn: The Art of Gordon Parks After the Storm: Bob Walker and the Art of Environmental Photography Every Worker is an Organizer: Farm Labor and the Resurgence of the United Farm Workers Capturing Light: Masterpieces of California Photography, 1850-2000 Helen Nestor: Personal and Political Silver and Gold A Poetic Vision: The Photographs of Anne Brigman The Friends of Anne Brigman: Bay Area Pictorialists 1900-1925 Collections Dorothea Lange Exhibition Quality Lange Reproductions Helen Nestor Free Speech Movement Photographs The Bob Walker Collection The Tribune Collection Andrew J. Russell Collection Photography Collection Slideshows Dorothea Lange Slideshow Bob Walker Slideshow Oakland Tribune Slideshow Russell Slideshow