Photographs displayed during a news conference, made from glass plate negatives shot by the late photographer Ansel Adams are seen in Beverly Hills, on Tuesday July 27,2010. A lawyer says a trove of old glass negatives found in a garage sale for 45 dollars, by Rick Norsigian a painter from Fresno, Calif. has been authenticated as the work of photographer Ansel Adams and are worth at least $200 million.