VARIETIES. 
567 
46.  Specimens  of  saleratus.  Lawrence  Grinnell,  manu.  New  Bedford, 
Massachusetts. 
47.  Specimens  of  cologne  spirits,  deodorized  alcohol,  and  pure  spirits, 
William  Sill  &  Co.,  manu.  Chicago,  Illinois. 
48.  Pure  vegetable  extracts  and  samples  of  packed  herbs  for  medicinal 
and  family  use,  prepared  by  the  Shakers.  Edward  Fowler,  agent,  New 
Lebanon,  New  York. 
49.  Citrate  of  magnesia.  Samuel  C.  Sheppard,  manu.  Philadelphia.  Penna. 
50.  Specimen  of  salt.  Ruffner,  Donally  &  Co.,  manu.  Kanawha  Salines, 
Virginia. 
51.  Specimens  of  solar  coarse  salt.  Samuel  C.  Brewster,  manu.  Geddes, 
Onondaga  county,  New  York. 
GREAT  BRITAIN  AND  IRELAND. 
1.  New  inks  for  staining-  oak  and  mahogany,  with  specimens  of  the 
stained  woods.    James  Hawthorne,  inv.,  78  Charrington  street,  London. 
2.  Samples  of  colors  on  porcelain.   George  Lockett,  manu.  Staffordshire. 
3.  Preparation  to  protect  grain  from  smut  and  from  the  attacks  of  cater- 
pillars.   David  Clarke,  chemist,  inv.     manu.,  Bedfordshire,  England. 
4.  Mineral  colors,  raw  and  manufactured,  for  oil  paints  and  paper  stain- 
ing: mineral  yellow,  dream  ochre,  Indian  red,  vermillion,  burnt  umber,  &c. 
Ellam,  Jones  &  Co.,  manu.  Markeaton  mills,  Derby,  England. 
5.  Samples  of  colors  and  chemical  productions.  William  Dawson,  manu. 
North  British  color  and  chemical  works,  Leith,  Scotland. 
6.  Specimens  of  aloin  and  caffeine.  Thomas  and  Henry  Smith,  21  Duke 
street,  Edinburgh,  Scotland. 
7.  Specimens  of  Peruvian,  cinchonine  and  quinidine  barks;  sulphates  of 
quinine,  cinchonine,  and  quinidine;  Epsom  salt ;  Rochelle  salt ;  phosphate  of 
soda;  sulphate  of  iron;  citric  and  tartaric  acids;  citrates  and  tartrates  of 
of  potash  and  corrosive  sublimate;  red  precipitate;  borax;  carbonate  of 
iron;  calomel  ;  soda.    Howatds  &  Kent,  manu.  Stratford,  England. 
8.  A  variety  of  chemical  productions.  Dinneford  &  Co  ,  inv.  manu. 
172  New  Bond  street,  London. 
9.  Calcined  magnesia  and  carbonate  of  magnesia.  Thomas  Jonnings, 
manu.  Brown  street,  Cork,  Ireland. 
10.  Bicarbonate  of  soda.  C.  Allhausen  &  Co.,  Tyne  chemical  works, 
Gateshead,  near  Newcastle-upon-Tyne,  England. 
11.  East  Indian  drugs  and  medical  plants.  Matthew  Pound,  60  Leather 
lane,  Hoi  born,  London. 
12.  Drugs  and  chemical  productions.  Lea  &  Perrins,  manu.  Worcester, 
England. 
13.  Specimen  of  carbonate  and  calcined  magnesia,  and  other  chemical 
productions.    George  Shaw,  prod.,  Glasgow,  Scotland. 
14.  Crystals  of  sulphate  of  iron  (copperas).  Trustees  of  the  late  J.  Buck- 
ley, manu.  Manchester,  England. 
15.  Large  crystals  of  the  sulphate  of  barytes.  John  Cooper,  Jr.,  manu. 
Ashton,  Cumberland,  England. 
16.  Specimens  of  the  various  alkaloids.  John  Clarke,  manu.  Manchester, 
England. 
17.  Dried  preparations  of  British  indigenous  plants;  fluid  extracts  of  tar- 
axacum and  colchicum;  green  and  black  tea  shrubs.  James  H.  Kent,  prod. 
Bury  St.  Edmonds,  England. 
ZOLLVEREIN  AND  GERMANY. 
1.  Chloroform,  ether,  and  other  chemical  productions.  Dr.  L.  C.  Mar- 
quart,  prod.  Bonn,  on  the  Rhine. 
