THE ENCYCLOPEDIA A Universal Reference Library COMPRISING THE ARTS AND SCIENCES, LITERATURE, HISTORY, EDITOR-IN-CHIEF FREDERICK CONVERSE BEACH EDITOR SCIENTIFIC AMERICAN MANAGING EDITOR GEORGE EDWIN RINES ASSISTED BY MORE THAN ONE THOUSAND OF THE MOST EMINENT Issued under the Editorial Supervision of IN SIXTEEN VOLUMES ILLUSTRATED SCIENTIFIC AMERICAN COMPILING DEP'T 258 FIFTH AVENUE, NEW YORK |