issue of first volume, [63];

success, [64];

review by Scrope, [60]-[62];

decision to confine Vol. II. to Organic Evolution, [65];

3rd volume, classification of Tertiaries and Metamorphic theory, [66];

later editions, [66];

Elements, Manual and Student's elements, [67];

success of work, [67];

Darwin's opinion on, [67];

of Huxley, [67], [80], [81];