To mark the Danish theatrical release of "Live and Let Die", EON Productions' 1973 James Bond 007 film, GAF Corporation produced a set of View-Master reels based on the movie. The reels were marketed in the US, West Germany, the Netherlands and Denmark (and perhaps other countries as well).
The three View-Master reels boiled the basic plot of "Live and Let Die" down to 21 sets of stereograms. When viewed through the ViewMaster viewer, the colour slides (taken from the film) appeared to be in stereoscopic 3-D.
"A View-Master disk holds 14 film slides in seven pairs, making up the seven stereoscopic images. Two film slides are viewed simultaneously, one for each eye, thus simulating binocular depth perception."
- from Wikipedia