I’m a Bondurant grad...’73 at Ontario.
Man the smog in the afternoon was killer, being from Ohio I had never experienced the “burn” in your lungs.
LOL! I take it we ain’t talkin’ Ontario Canada then. Everything I’ve read, the air in the LA area is a whole lot better now days. I remember going out there in the mid ‘60’s and it was pretty bad. The last time I was there was in ‘99 I think and it sure seemed better.