- Oscar Adler Curved Soprano Saxophone 992-8
- Oscar Adler Curved Soprano Saxophone 992-7
- Oscar Adler Curved Soprano Saxophone 992-6
- Oscar Adler Curved Soprano Saxophone 992-5
- Oscar Adler Curved Soprano Saxophone 992-4
- Oscar Adler Curved Soprano Saxophone 992-3
- Oscar Adler Curved Soprano Saxophone 992-2
- Oscar Adler Curved Soprano Saxophone 992-1
- neck in socket upper portion right side and front views
- upper stack
- left palm keys rolled tone hole details
- mouthpiece on neck
- lower portion left side rear views
- octave lever