A memorial page is available online on the website of the Prostate Cancer Support Association of New Mexico providing a lot of information about Dr Lindberg's life. The Peanuts cartoon described in the memorial page can be seen here.
Dr Lindberg will be greatly missed.
UPDATE (Sept. 23): Dr Lindberg's obituary has been published in the Los Alamos Daily Post. It is also being printed on September 25th in the Los Alamos Monitor and can be seen (with poor formatting) on legacy.com.
UPDATE (Sept. 27): Dr Lindberg's obituary was published today in the Albuquerque Journal. We all are still greatly distressed that he is gone.