I have one of these, a 10" 78 RPM record made in late 1970 that was part of a promo package given out to radio stations promoting the new at the time
Uncle Charlie And His Dog Teddy album. I have nothing to play it on after I sold my Dual 1219 years ago. When I DID have a turntable capable of 78 it sounded great, high dynamic range for sure.
