TY - BOOK AU - Piedmont-Palladino,Susan TI - Tools of the imagination: drawing tools and technologies from the eighteenth century to the present SN - 1568985991 (hardcover : alk. paper) AV - NA 2708 T66 2007 PY - 2007/// CY - New York PB - Princeton Architectural Press KW - ARCHITECTURAL DRAWING KW - TECHNIQUE KW - DRAWING INSTRUMENTS N1 - Includes bibliographical references (p. 120-121); Foreword -- Preface -- Introduction -- Circles and spheres -- The line -- The lead pencil: lever of the architect's imagination -- The geometry of art -- Light and shadow -- Perspective -- Design tools: a collector's perspective and an architect's odyssey -- Copying -- From model to drawing to building -- Erasing or deleting -- Imagination and building beyond tools -- Conclusion: improvisations, instruments, and algorithms -- Bibliography and additional sources -- Contributor biographies ER -