Grids, Lines, Blocks: Basics Tools to Build Linear Habitats by Marilyn StableinWhen architects, builders, artists and sculptors begin a project their delineated plans or blueprints begin with drawings on graph paper with grid lines. Grids, Lines, Blocks explores some of the tools used. Four components housed in a box shaped collaged sculpture include A Graph Sampler with a dozen samples of vintage graph papers that evoke an old stationer's shop; A Writer's Book of Graphs which plays on literary terms with the word graph (Greek,