These one-colour forms have a playful but structured aesthetic through their geometric forms, they remind me of the abstract line drawings of Picasso blended with Jan Tschichold and the New Typography.
Gabriel sent me a link to his amazing Uruguayan Graphic Design Archive when I launched Design Reviewed. The content was so amazing, I ended up spending a good hour looking through the content and it has definitely made it to my bookmarks.
They were many other designs who played an important role in IBM's graphic identity and implementation. Some of the other designers included Arthur Boden, Clarence Lee, Charles Keddie and Mary Beresford.
