THE

ENCYCLOPÆDIA BRITANNICA


ELEVENTH EDITION






FIRST edition, published in three volumes, 1768—1771.
SECOND ten 1777—1784.
THIRD eighteen 1788—1797.
FOURTH twenty 1801—1810.
FIFTH twenty 1815—1817.
SIXTH twenty 1823—1824.
SEVENTH twenty-one 1830—1842.
EIGHTH twenty-two 1853—1860.
NINTH twenty-five 1875—1889.
TENTH
ninth edition and eleven
supplementary volumes,
1902—1903.
ELEVENTH published in twenty-nine volumes, 1910—1911.