Amazon.com: Set of 3 Kids Musical Instruments Toy Clarinet, Toy Saxophone and Toy Trumpet, 3 Wind and Brass Musical Instruments Combo with Over 10 Color Keys Coded Teaching Songs for Toddlers :
A clarinet with saxophone fingerings? F. Buisson "Sax system" clarinet (Jazz Klarinette) - YouTube
Selmer Paris Series II Jubilee model 51JBL Bb Soprano Saxophone - Black lacquer - Midwest Musical Imports
A saxophone goes to the octave, a clarinet goes to the twelfth; why?
Clarinet vs Saxophone – Which is Best for You? – Professional Composers
Fit for a King: An Ivory Clarinet by Charles Joseph Sax | The Metropolitan Museum of Art
The Structure of the Saxophone:The saxophone is a conical-bored instrument - Musical Instrument Guide - Yamaha Corporation