Here's a short clip of Hound Dog Taylor introducing his band. If you look quick, you can see he is holding what appears to be a 1967 Kawai S-160 but it might be a Teisco. It's not much, but unfortunately it is about all we have.
If you are a Taylor fan, you might enjoy this clip of a younger Taylor playing "Wild About You Baby" with Little Walter. Quality is not great but you got what you got. I love his Bass player.