INDEX. '^^^ 



Paga 

 64 



Haiti, exchange agency ^^ 



Hales, Henry, on prehistoric New Mexican pottery ^^^ 



Hall, discovers sateUites of Mars ^^ ^^ 



Halley, on diurnal parallax of Mercury ^^^ 



Hallion and Comte, mentioned ^^ 



Hallock, William , on flow of solids 



Hamburg-American Packet Co., courtesies from xv,3,20 



Hamilton, James, bequest of ' ggg 



Hamilton, Admiral SirR.Vesey ^^^ 



Hamilton, W. R. , mentioned --- g^ 



Hamy, E. T., on troglodytes ^^^ 



Hansen, on Encke's value of solar parallax ^^^ 



Hardy, Cozens, survey by qo 



Harkness,. William, on magnitude of the solar system ^«^ 



Harmsworth, Mr., arctic exploration by ^^^ 



Harrington, Mark W., on weather making ^^^ 



Harrisse, on discovery of America ^^^ 



Hartwell. on value of seaweed ^^^ 



Harvard, John, founder of Harvard College ^^^ 



Harvard University, founding of ^^^ 



Harveian oration, by T. Lauder Brunton ^^^ ^^^ 



Harvey, William, discoveries by '^^^ 



Harvey's work on diseases of the heart ^^^ 



Haserick, Captain, mentioned g^ 



Hastings, C.S., on history of telescope.- ^^ 



Haupt, Dr. Paul , delegate to Oriental Congress ^^ 



Hayes,Dr.H.L., loan to Zoological Park ^^^ 



Hazen,H. A., on rain making ^^^ 



Hazewell,C.C., on rain making ^^^ 



Hearing, study of nerves of-.-- ^gg 



Heart, accelerating nerves of g^g 



action of digitalin on : ^^^ 



diseases of, Harvey's work on ^^^ 



effect of drugs on ^gg 



emotion on .„^ 



sounds of, discovered by Harvey- ^^^ 



syncope and stoppage of ^^^ 



training muscles of ^^g 



treatment of diseases of ggg 



Heat, animal, disengagement and accumulation of ^^^ 



flow of, in conductors ^gg 



in human body, movement of ^^^ 



mechanical equivalent of ^^g 



Polar, decrease of ^^g 



radiant, measurement of ^^^ 



subterranean ggg 



Heckel, M. E., cited gg^ 



Hegel, at Berlin University ggg 



Hegelianism, school of ^q 



Heidelberg University, publications from ^^^ 



Helmholtz, Hermann von, biography of ^^^ 



death of ^^ 



experiments by 



