FindArticles.com is a LookSmart engine attached to a Gale Group archive of articles from more than 300 magazines/journals dating back to 1998.
The magazines available range from Academy of Management Review and Accent on Living to Worldwide Biotech and Wrestling Digest.
The collection includes Sunset Magazine, but knowing that things come and go and disappear without a moment’s notice, I think I’ll keep the decades of paper Sunset archives I have stashed away for the nonce.