1917 Conn Soprano Sax Saxophone Rare Curved Low Pitch All Original Soprano with Hard Shell Case | Reverb UK
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Elkhart Curved Body Soprano Saxophone - Mickleburgh Musical Instruments
Elkhart 300 Soprano Saxophone | eBay
Secondhand Elkhart 300 Series Soprano Saxophone
Sold at auction American B Flat Soprano Saxophone, Buescher, Elkhart, c. 1920, Model Aristocrat Auction Number 2520B Lot Number 263 | Skinner Auctioneers