Original teaser, anyone?

I had seen the first teaser that I know of back in 1977 in theaters, it was shown with the film The Shaggy D.A. of all things. Anyways, it was a full Spider-Man web on screen and you see Spider-Man climbing in and around it. MY memory of it was that it was in black-and-white but I can't say for sure. I never forgot it, and I do believe it was to promote the TV movie. No actual clips of the show were shown...but my memory is hazy from 40 years ago. Anyone seen this teaser?

Jerry at the Movies
https://www.youtube.com/channel/UCPq0XhnBohQti2WfNJ0Gv3A