Mysterious Movies

One of these 8mm film reels is my mom & dad's wedding in 1963. One is a film I made in college. The others were in my mom's estate and I have no idea what's on them. I've sent the lot off to be cleaned, adjusted, and saved in a current digital format. Aside from my college film (for film-making class), I have never seen the others and doubt anyone has since at least the 1960s. I'll know it two or three weeks.