"This video was a final exam in a TV production class that I took at Ohio State back in the spring of 1971. Even as a lad of 21, I always had to have everything preserved!! I had this taped on 1" open-reel videotape, then transferred it to U-Matic and then to Beta. (I got an A-.)" - Ray Glasser
...All I can say is, check out Spock's facial hair.