Here's a video from somewhere between 1925 and 1930 that I found online at the Alaskafilmarchives account at youtube.
I really like this account, and think it's a good idea - this opens it up to anyone, not just people in Fairbanks or Anchorage. My one regret is that the films are mostly of white towns and not much otherwise. Still, even though it's poorly representative, it's a good source. It's always interesting to see what it was like before we were alive to see it.