888 INDEX. 



PAGE 



Insects, Neuter 217 



Instinct as a Guide to Health 517 



Instruments, Two Wonderful 51 



Interpreters, The, of Genesis and the Interpreters of Nature 449 



Invalids, Botany as a Recreation for 779 



Inventions, The Influence of, upon Civilization 474, 656 



Investing, The Art of 69 



Jacobi, Dr. Mary Putnam- 342 



Japanese IIouse-Building 643 



Jews, the, Race Characteristics of 428 



Juries, Reform of 716 



Keating, J. M 24 



Kendail, Rev. Henry 377 



King, D. B 160 



Knowledge, Intellectual, Mechanical Repetition and 571 



Kiinz, George F 362, 823 



Lagrange, E 534 



Laing, S., M. P 18 



Languages, American, The Study of 856 



Lansing, Gerrit L 494, 586 



Law, Mediaeval English 423 



Lawes, Sir John Bennet, Sketch of 694 



Leaf, The Flower or the 342 



Leffingwell, Dr. A 51 



Lepper, Charles II 112 



Lesley, Professor J. P 192 



Literary Notices 125, 272, 412, 550, 703, 843 



Lunatics, A Free Colony of 56 



Machine, A Thinking 596 



Malaria-Factories in Mauritius 571 



Malaria, Protection against 860 



Man, Tertiary, M. de Mortillet on 571 



Man-like Apes, the, External Form of 736 



Many Drugs, Few Remedies 716 



^larchal, M. Paul 94 



Mather, T. W 1 



Mauritius, Malaria-Factories in 571 



Mayr, Heinrich, Ph. D 679 



McEIroy, Jolm 485 



Mechanical Science at the American Association 140 



Mediajval English Law 423 



Medical Practice in Damaraland 526 



Mental Progress and Culture 122 



Meteorological Society, The New England 569 



Mexico, An Economic Study of 721 



Mexico, Prehistoric Human Remains in 420 



