Manufacturer: Keuffel & Esser
Model: 4070-3
Serial # 780263
Construction: Mahogany, Duplex, 10"
Scales: Front: DF, [ CF, CIF, CI, C ], D, L
Back: K, A, [ B, T, ST, S ], D, DI
Last Updated on June 27, 1999 by John Current
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