Hi
I want to obtain an electronics magazine published in the 1960's which had an electronic trumpet on the front cover and contained an article on how to make this trumpet. If anyone can provide me with a lead, I would be very appreciative.
I want to obtain an electronics magazine published in the 1960's which had an electronic trumpet on the front cover and contained an article on how to make this trumpet. If anyone can provide me with a lead, I would be very appreciative.