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PROCEEDINGS
OF THE
ROYAL SOCIETY OF LONDON.
From June 16, 1870, to June 15, 1871.
VOL. XIX.
LONDON:
PRINTED BY TAYLOR AND FRANCIS,
RED LION COURT, FLEET STKEET.
MDCCCLXXI.
PROCEEDINGS
OF THE
ROYAL SOCIETY OF LONDON.
From June 16, 1870, to June 15, 1871.
VOL. XIX.
LONDON:
PRINTED BY TAYLOR AND FRANCIS,
RED LION COURT, FLEET STKEET.
MDCCCLXXI.