Concept-Sketches Concept-Sketches from Roger *Thomas* Concept-Sketches CS Miller Zell - Conceptual sketch for a revolving point-of-purchase display. CS Sun Shield Device - Conceptual sketch for a sun-shield device that provides temporary relief from the brightness of direct sunlight. CS GP T87T-0160 - Conceptual sketch for a longeron handling tool. gLike Concept-Sketches Industrial Design Share R 7 n Roger *Thomas* DESIGNER Birmingham, AL Follow Contact