[pianotech] Piano Scale

[Clark Sprague]

Hi, all!  And Merry Christmas to one and all.  I am wondering if anyone has 
the scale for an A. B. Chase 5' 6" grand piano?  The scale marking on the 
plate is RA.
    Apparently I made a mistake when measuring some of the strings, or 
someone restrung the piano, and put a really weird middle treble scaling on 
it.  If anyone has the scale, I would certainly appreciate the info!
    Thank you!

Clark A. Sprague, RPT
csprague4 at woh.rr.com