[pianotech] Kohler & Campbell 3/4 scale upright?

[Mike Spalding]

History buffs:

Has anybody seen, or even heard of, this piano?  Owner wants me to 
inspect and quote on substantial action work and restringing, but it's a 
substantial distance away, and I'd like to prepare as much as possible 
ahead of time.  According to the serial number, it was manufactured in 
1927.  It has 58 notes, is only 34" wide, and stands 38" tall. My main 
question would be, is it just like a real piano only with fewer parts, 
or is it unique and troublesome?

thanks

Mike