I have recently acquired a 5X7 Keith Model One portrait camera. it is in pretty bad shape but it's cleaning up pretty well.

Other than the information stamped on the tag on the front standard indicating that it was made in Los Angeles, CA I cannot find a single shred of information on this camera, or the manufacturer. I can't even confirm the fact that this company ever existed or when they were in business.

Anybody have any information on this, please let me in on the mystery.