Author : Ballmer, Walter
Project : Olivetti advertising, 1964
Source : Ballmer.jpeg 320x400 pixels
Author : Ballmer, Walter
Project : Graphis Packaging , 1977
Source : thumbnailer.php?w=458&url=http%3A%2F%2Fcounter-print.co.uk%2Fimages%2F111_spread0.jpg 458x573 pixels
