I was there!
In my living room, watching on tv like millions of others.
I'd only gotten interested in baseball late in the year before. So my intro to watching baseball was the 73 series, then 715. Followed by meeting Bob Feller and then the 75 series. ---No wonder I like baseball.
Nearly saw him play in 76. Our church took a once a year trip to Fenway. I went in 74, 75 I think they didn't/couldn't get tickets, 76 was a Brewers game. He didn't play that day.
Steve B