popmech:

Breakout of a trumpet’s parts, Feb 1960 PopMech. 
“That old beat up trumpet long stored away with musical memories of high-school days can be put into first-class shape again for your teen-age son.” 

popmech:

Breakout of a trumpet’s parts, Feb 1960 PopMech. 

“That old beat up trumpet long stored away with musical memories of high-school days can be put into first-class shape again for your teen-age son.”