P3D Alert: 3D movie clip on television

[roberts@xxxxxxxxxxxxxxxxx (John W Roberts)]

The documentary "Unknown Marx Brothers" on PBS includes a clip several
seconds long, from a home 3D movie of Groucho Marx. I didn't get a very
good look at the clip, and I wasn't taping the show. The two images were
side by side, I think in color (but not sure), and the narrator implied that
the clip was made around 1946 (also not sure of that - there was a 2D home
movie clip just before the 3D clip).

If somebody gets a chance to videotape the show, I would appreciate it if
they could describe the clip in greater detail.

John R


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