What do the Pan American Mellophones Look Like?

This page contains a list of Mellophones for which I have acceptable quality pictures, so you can see what they look like.

If you have a good quality picture of an instrument not on this list, please contact me.

The Instruments
Pan American 58E Eb Circular Alto Date: 1938, (Drawing)
Pan American 62E F-Eb-D-C Mellophone Date: 1938, (Drawing)
Cavalier 96E Mellophone F-Eb Date: 1930's, Owner unknown