Isaac Sadigursky wrote: > Hi,Bob! > > As far as I remember from Steinway classes,Letters and numbers on the > right side of Steinway plates indicate CODE of finish being used > [shellac,Varnish,] etc. Maybe,Eric Shandal can clarify it or correct > me…..Case numbers are usually written with pencils by factory people on > cheeck blocks,key slip rails,legs…..…Hope,it helps… isaac > I had been told that they were factory tracing numbers, prior to assigning the serial numbers. The letter was the year code (A-L) and the number was the in-house number for that year. One of these days, I've promised myself that I would go through my records and see if there really _IS_ a correlation betwixt letter and year. Anybody got a spare tuit? -- Conrad Hoffsommer - Keyboard Technician Luther College, 700 College Dr., Decorah, Iowa 52101-1045 1-(563)-387-1204 // Fax 1-(563)-387-1076
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