526 INDEX. 



Programme of organization by Henry for the Smithsonian Institution 66, 27 



Projectiles, the velocity of, recorded by electric chronograph . 15 272,448 



Publications of the Smithsonian Institution, edited by Henry 



Quantity anil intensity galvanic batter j contrived by Henry 239 



"Quantity " and " intensity " galvanic currents considered ■ ■:• 



Quantity and intensity magnets and batteries - ; 



Quantity electro-magnets of Henry 84,111,131,218,244,444, i-4 



Randall, Hon. Samuel J., Speaker of the House of Reprt si ntatives,— Memorial 



Services at the Capitol, opened by _. 2, ;- 



Randall, Hon Samuel J., Speaker of the House of Representatives,— remarks 



by, at the close of the Memorial Services 



Range of information possessed by Henry, very extended 332,437, 171 S07 



Reading of Henry, varied and extensive l 



■' Receiving" magnet of telegraphy, first devised by Henry J44 



Refraction of sound suggested bj Prof.Stokes in 1857, and established by Henrj 



in 1872 M 1 



Regents of the Smithsonian Institution,— proceedings of, on the death of Joseph 



Henry 9,27 



Regents of the Smithsonian Institution, — proceedings of, relative to a Memorial 



Volume 31 



Regents of tin' Smithsonian Institution,— proceedings of, relative to a public 



commemoration 28 



"Reign of Law,"— Henry's views on 334 



Remarks by Dr. Peter Parker, on the death of Joseph Henry, before the Regents 



of the Smithsonian Institution 32 



Remarks by Chief Justice M. II. Waite, on the death of Joseph Henry 9 



Remarks by Speaker S. J. Randall, at the close of the Memorial Services 3 



Remarks by Hon. William A. Wheeler, Vice-President of the United State-, a I 



the Memorial Services 43 



Reminiscences of Joseph Henry by Dr. Henry ('.Cameron let. 



Renwick, Prof. James,— emphatic testimonial of, to Henry 169, . - 



penw iek. Prof James,— observations on terrestrial magnetism for, by Henry 2 

 Report of Naval Secretary ^n Henry's services to the Light-House Establishment 315 



Representatives, Hall of,— devoted to Memorial Services 37 



Resolution of Congress, appropriating the Hall of Representatives to the Me- 

 morial Services 1,37 



Resolution of Congress authorizing the publication of the Memorial Volume—- 4 



Resolution of * Jongress to participate in the Memorial Services i n 



Ri -mUu Ion of the Regents of S. I. to arrange a public commemoration 28 



Resolutions of the Philosophical Society of Washington, on the death of Joseph 



Henry 12rV 



Resolutions of the Regents of s. I.on the death of Joseph Henry jt 



Resolutions of the Regents of S. I. relative to the funeral of Joseph Henry 10 



Resolutions of IX. s. Light-House Board, on the death of Joseph Henry 135 



Rodgers, Admiral John, a pall-bearer at the funeral of Joseph Henry 11 



Rogers, Prof. William B. — Address by, at the Memorial Services 77 



Rogers, Prof. William B., selected by the Regents to deliver an Address 29 



Romagnosi, — discovery by, of the Influence of galvanism on a magnet 79, 21 i 



Royal Society of London , — adoption by, of Henry's plan of a scientific index— 

 Rum lord's experiments on heat supplemented by Henry 321, 439 



Schweigger's "multiplier" or galvanometer 82,213,444, 480 



Science,— bibliographic index of, planned by Henry 295 



Scientific exchanges,— system of, organized and established by Henry 



Scientific interest, — first awakening of, in Henry's mind 55,56,167,180 207 



Scientific investigations made by Henry at Washington 319 



