Camouflage artists are not alone in making use of unit-forming factors. As is evidenced by this series of posters, graphic designers make incessant daily use of attribute similarities, proximity, and aligned continuities. Each of these posters is a tribute to a different variety of design (they represent—from left to right—graphic, industrial, and interior design). While each is unique, they hold together as a suite, like a set of dinnerware, as variations on a theme. Recurrent circles (in the form of a plate, a sphere, and side views of a circular table and lamp) are an especially important motif. More>>>suite of design-themed posters (designer unknown)