Video: The LAX airfields in the 1960s and 1970s

I recently came across a YouTube video uploaded by DFW Tower, who appears to be a major airline enthusiast. This person's father took a lot of videos at LAX in the 1960s and 1970s, and some of them have now been uploaded on the Internet. 

There's no sound, but it's still a cool seven-minute video of what LAX used to be like. 

If you watched, do you have a favorite part?