A Musée Rodin notebook, 60+ pages. The notebook measures 5.7 x 3.9 inches (14.5 x 9.9 cm), but the pages are 5.5 x 3.3 inches (14 x 8.5 cm). Pages are filled with fibre-tip pen drawings of (a) mazes (many fragmentary; some navigable, some not), and (b) symbols (with explanatory notes on how to use them).