- Adjectives, 14, 30, 31, 35;
- indeterminate, 41.
- Adrain, of New Brunswick, 375.
- Affirmation, 44.
- Agassiz, on genera, 726;
- on creation of species, 763.
- Agreement, 44.
- Airy, Sir George Biddell, on perpetual motion, 223;
- new property of sphere, 232;
- pendulum experiments, 291, 304, 348, 567;
- standard clock, 353;
- book on Errors of Observation, 395;
- tides, 488;
- extra-polation, 495;
- Thales’ eclipse, 537;
- interference of light, 539;
- density of earth, 291.
- Alchemists, 505;
- how misled, 428.
- Algebra, 123, 155, 164;
- Diophantine, 631.
Table of Contents
INDEX.
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