1. 963 Lawson Bb-F descant double
Lawson Classical Descant Model 963, full double B-high F with A/stop/low F extension valve and slides. Ser.# 101. Nickel silver, nickel bronze bell tail and flare. Two sets of main tuning slides, short and long.
Lawson Classical Descant Model 963, full double B-high F with A/stop/low F extension valve and slides. Ser.# 101. Nickel silver, nickel bronze bell tail and flare. Two sets of main tuning slides, short and long.
