PROCEEDINGS, VOLS. 1-50 



HANCOCK-HAST ^ 



Hancock. Joseph L., Datames )*Iagna, 

 25, 107. 



Hand compass, convenient device to 

 be applied to the, 22, 216. 



Handwriting, composite photography 

 applied to, 23, 433. 



Hanxwell, John, catalogne of the spe- 

 cies of Batrachians and Reptiles 

 contained in a collection made at 

 Pebas, Upper Amazon, 23, 94. 



Harbor entrances, physical phenom- 

 ena of, 25, 19. 



Harden, John W., map of anthracite 

 collieries, 13, 155. 



obituary notice of, 18, 422. 



Hare, Clark, perdelonic ether, i, 261. 



Hare, Robert, amphide salts, 2, 219. 



— ^ cloud levels, 2, 187, 190. 

 extrication of barium, stron- 

 tium and calcium, i, 130. 



-foggy air not a conductor of 



electricity, 2, 180. 



galvanic deflagrator, i, 253. 



, — influence through wire coil, 



I, 199. 

 — • — -iridium, fusiliility of, 2, 182, 



is-. 



— ■ — metallic calcium, i, 83, 100. 



new ethereal liquid, 2, 142, 161. 



platinum, 2, 196. 



potassium, globular, i, 166. 



radiant heat, application of, to 



glass. I, 159. 



rarefaction, &c., of air, i, 2t,/. 



■ rock blasting by galvanic igni- 

 tion, I, 99. 



— — -roseate tint imparted to light of 

 carburetted h\-drogen, 4, 114. 



silicon, new method of procur- 

 ing, I, 175. 



steam, nascent, non-electric, 2, 



160. 



strictures on Redfield, 2, 141, 



--5- 



-tornadoes, electrical origin of, 



I, 122. 



Harkness. William, obituary notice 



of. 42, xii. 

 Harlan. Richard, bones of a fossil 



animal of order Edentata, 2, 109. 

 Harmonies, cosmical and molecular, 



13, 237. 



— crucial, 18, 34. 



Harris, Robert P., Buceros Scutatos, 

 9, 86. 



-California borax, 9, 450. 



Harris Museum in Alexandria, an- 

 tiquities in, 10, 561. 



Harrison, Joseph Jr., obituary notice 

 of, 14, 347- 



Harshberger, John \V., comparative 

 leaf structure of the sand dune 

 plants of Bermuda. 47. 97- 



, of the strand plants of 



New Jersey, 48, 72. 



— — -grass-killing slime mould. 45, 



-271- 



— — hygrometric investigation of 

 influence of sea water on distribu- 

 tion of salt marsh and estuarine 

 plants, 50, 457. 



taxonomic charts of the ^lon- 



ocotyledons and the Dicotyledons. 

 46, 3U- 



Hart, John S., fairy folk lore of 

 Spencer and Shakespeare, 16, 335. 



obituary notice of John Sander- 

 son, 4, 62. 



Hartshorne, Henry, disputed facts in 

 physiological optics. 16, 218. 



— — obituary notice of. 39, i. 



. of J. E. Rhoades, 34, 354- 



. of George B. Wood, 19, 



118. 



organic physics, 12, 311. 



Harvest, human, 45, 54. 



Hassler, F. R., criticism on the ^las- 

 sachusetts Survey, reply to. 2, 164. 



Hastings. W. G.. development of Law 

 as illustrated by the decisions re- 

 lating to the Police Power of the 

 State, 39i 359- 



37 



