1934 Press Photo Ms.Elizabeth Parsons holds a hyper cube projection Model
one of the devices shown at the Convention in Pittsburgh Pa.
Photo is dated 1934.
Photo is dated 1934.
$19.99
1934 Press Photo Ms.Elizabeth Parsons holds a hyper cube projection Model—
$19.99
Description
one of the devices shown at the Convention in Pittsburgh Pa.
Photo is dated 1934.
Photo is dated 1934.
