Silk screened on an Edison diamond disk record,it was produces and sent to dealers to advertise the release of MAKE THAT TROMBONE LAST number 50637 in 1920,this particular piece is in very good original condition and depicts a trombone player in a blue marching band uniform and the title MAKE THAT TROMBONE LAST, this particular piece has been on display as part of Larry Donley's phonograph collection at the Wild West Museum in Union IL for the last 45 years, prior to that it came from Clarence Ferguson's Collection in Merrill WI, Ferguson was the last Authorized Edison Dealer in the US, It also comes with 5 pieces of original literature from Ferguson's store