Look for examples of low-relief patterns around you, in architectural details, natural or manmade objects, anything with a raised texture.Record them with rubbings ( frottage) using a peeled crayon, graphite stick, or a pencil on it"s side.Note where each impression was taken: place, date and time.Artist Link: Geta Brǎtescu, frottage, Worker"s Hand (In the Typography), 1974further investigation: artists who work with...