23-15/16 x 19-1/2 inches .1 - sheet, acetate
.1 - an acetate sheet with black images of music staves and the names of different musical instruments before each staff..2 - white paperboard with a "circle detailed with line and degree graduations". on reverse of paperboard are instructions on how to realise the two musical works created using this multiple.
photostat on acetate, offset lithograph on paper
Walker Special Purchase Fund, 1989