584 
INDEX. 
Glycerin,  preparations  of  .  .  .  .         .  .158 
Glycerin  as  an  internal  remedy       .  .  .  .    •      .  .  230 
Gobley,  M.,  on  preparation  and  use  of  perchloride  of  iron  .  .  G3 
Gomphosia  chlorantha  bark  in  calisaya      .  .  .  .  .157 
Grem,  J.  W.,  M.  D.,  on  woorara  or  South  American  arrow  poison         .  454 
Grunault,  M.,  on  the  gelatinization  of  ether  ....  517 
Guard's  bouquet       ........  181 
GulicJc,  Luther  H.,  M.  D.,  ©n  the  materia  medica  of  the  Sandwich  Islands  234 
Gum  mezquite  .......         14,  223 
Gum  resins,  emulsions  of  the  .  .  .  .  .  .61 
Hanbury,  Daniel,  note  on  tragacanth  .....  426 
Harris,  J.  C,  M.D.,  on  Asclepias  vertic^llata  as  a  cure  for  snake  bites   .  452 
Hart,  Peter,  description  of  a  new  gas  furnace       ....  475 
Harmee,  E.,  on  the  compounds  of  arsenious  acid  with  iodide  of  potassium  270 
Henbane  segars        .  ......  20 
Henry's  Aromatic  Vinegar,  .  .  .  .  .  .  .80 
Herapath)  Thornton  J.,  on  the  anaesthetic  principle  of  Lycoperdon  proteus  464 
Hermite,  L.,  on  the  oleates  of  the  organic  alkalies,  .  .  .72 
Hive  syrup,  preparation  of    .  .  .  .  .  209 
Hlasiwetz,  II.,  on  the  occurrence  of  asparagin  in  Robinia  pseudo-acacia   .  528 
Hodgson,  William,  Jr.,  on  Saratoga  Salt     .....  502 
Honor  to  the  deserving        .......  380 
Honey  soap  ........  562 
Holcus  saccharatus,  or  sugar  plant  ......  182 
Howard,  J.  E.,  on  copal che  bark     ......  161 
"  "     on  the  bark  of  Gomphrosia  chloroxantha  found  mixed  with 
quill  calisaya      ......  157 
Howardii  febrifuga,  Weddell  ......  447 
Ilubbell,  O.  S.,  letter  relative  to  cream  syrups       ....  408 
Hydrangea  arborescens,  fluid  extract  of  .  .  .  .  228 
Hydrate  of  cresyle  .  .  .  .  .  .  .55 
Hydraulic  limes       ........  522 
Hygienic  vinegar      .  .  .  .  .  ,  .  .81 
Hydrocyanic  acid  detected  in  a  corpse  three  weeks  after  death     .  .  536 
Identity  of  peucedanine  with  imperatorine  ....  165 
Xgnatia  amara,  alcoholic  extract  of  .....  227 
Improvement  in  the  manufacture  of  bakers' ypa?t  .  .  .  183 
Improvements  in  obtaining  the  liquid  volatile  products  from  coal  .  .  55,1 
Indian  yellow  pastils  .......  469 
Indigo,  Florida         .  .  .  .  .  .  .  .  473 
[nfluence  of  rattlesnake  virus  on  plants      .....  153 
Incompatibility  of  sulphate  of  quinia  with  the  acetates      .  .  .97 
Inexhaustible  salts  .  ,  .  .  .  .  .78 
India  rubber  of  the  Amazon  ......  545 
Inulin,  preparation  of  .  .  .  .  .  .69 
