eBay

This is an exhibition "catalog" folder from the exhibition at the Museum of Modern Art in NY containing a vinyl record with the sounds of the instruments created by the Baschets.
There are photos of the 12 instruments created by the artists.
The record appears to be unplayed as there is no visible wear.
The set was published by the Museum of Museum of Modern Art in 1965
An extremely scarce item.

Thanks for Looking