"Who made what" , "is it a stencil of a brandholder", "a stencil or second line sax"...... ? I also think this is interesting. And useful as well. I often meet young sax players that says the bought a Martin when it's an Indiana. Indiana can be very good and nice saxes. But sometimes they can pay too much a for second sax. The seller says "The Indiana" is the same as "The Martin". In the saxophone world there was a home industry as well. Saxes were made in the kitchens, woodsheds ..... of skilled sax workers. Stencils?