568 
VARIETIES. 
2.  Variety  of  chemical  productions.  Wilhelm  Guttler,  manu.  Reichen- 
stein,  Prussia. 
3.  Specimens  of  black  for  copper-plate  printers.  J.  Petry,  manu.  Mentz, 
Hesse. 
4.  Essential  Oils.    Spahn  &  Schimmel,  manu.  Leipsic,  Saxony. 
5.  Chemical  preparations  for  printers  and  dyers.  Krimmelbein  &  Bredt, 
manu.  Barmen,  Westphalia. 
6.  Extracts  of  aromatic  herbs.    J.  F.  Merkel,  prod.  Leipsic,  Saxony. 
7.  Specimens  of  bronze  colors,  and  metallic  leaf.  Buckner  &  Hartmann, 
manu.  Nuremberg,  Bavaria. 
8.  Samples  of  ultramarine  colors.  Wolf  &  Co.,  manu.  Schweinfurt,  Ba- 
varia. 
9.  Specimens  of  ultramarine  colors.  Heinrich  Gademan,  manu.  Schwein- 
furt, Bavaria. 
10.  Pure  kreosote,  of  great  refracting  power.  F.  J.  Bronner,  manu. 
Frankfort-on-i  he-Maine. 
11.  Specimens  of  ultramarines  and  mineral  colors;  mahogany  dyes ;  va- 
rious ochres  and  chromes;  lacs  of  all  colors;  ivory  black,  &c.  Puscher, 
Brothers,  manu.  Nuremberg,  Bavaria. 
12.  Specimens  of  ultramarines  and  Paris  blue;  blue  prussiate  of  potash. 
J.  N.  Adam,  manu.  Rennweg,  near  Nuremberg,  Bavaria. 
13.  Complete  series  of  German  mineral,  vegeiable  and  animal  substances, 
used  for  chemical,  pharmaceutical  and  manufacturing  purposes.  Gehe  &  Co. 
manu.  Dresden,  Saxony. 
14.  Samples  of  matches.  Riedel  &  Co.,  manu.  Dersdorf,  near  Wimpstel, 
Bohemia. 
15.  Specimens  of  ultramarine.  Wilhelm  Buchner,  manu.  Darmstadt, 
Hesse-Darmstadt. 
J 6.  Bronze  color  and  powders.    J.  Brandies,  Jr.,  prod.  Fiirth,  Bavaria. 
17.  Samples  of  white  lead  and  superfine  colors.  Strasburger  &  Nuhn, 
manu.  Thuringen,  Saxony. 
18.  Essential  oils.    Trepte  &  Ferke.  manu.  Leipsic,  Saxony. 
19.  Variety  of  colors.  Carl  A.  Kieser,  prod.  Langeweisen,  Thuringen, 
Saxony. 
20.  Elixir.  J.  G.  Mueller,  prod.  Leipsic,  Saxony. 
21.  Specimens  of  manganese.  F.  Kcenig  &  Co.  prod.  Langeweisen, 
Thuringen,  Saxony. 
22.  Nickel,  with  ultramarine;  blue  colors;  smalt,  washing-blue,  &c. 
Electoral  Hesse  smalt  works,  manu.  Schwarzenfeklt,  Hesse-Cassel. 
23.  Ultramarine,  exhibited  for  color  and  cheapness.  Breuninger  &  Son, 
manu.  Kirchheim,  Wurtemburg. 
24.  Blue  and  green  ultramarine,  used  by  printers  and  varnishers.  They 
resist  alum,  -and  the  air  improves  the  color.  Julius  Curtius,  prod.  Duisburg, 
Rhenish-Prussia. 
25.  Samples  of  a  variely  of  colors.  George  H.  Habich,  prod.  Cassel, 
Hesse-Cassel. 
26.  Specimens  of  ultramarine.  Ch.  Adam  Fries,  prod.  Heidelberg, 
Baden. 
27.  A  variety  of  chemical  productions.  Kunheim  &  Co.  pyod.  Berlin, 
Prussia. 
28.  Rectified  cognac  oil,  manufactured  out  of  common  gin.  or  thinned 
spirits.    Carl  Wissenbach.  manu.  Frankfort-on  the  Maine. 
29.  Etherial  oil ;  chemi.-al  productions.  Lampe  &  Kaufman,  prod.  Berlin, 
Prussia  ;  agents,  Koop,  Fischer  &  Co.,  New  York  city. 
30.  Specimens  of  zafFre  and  fine  azur-blue  smalt.  Horstmann  &  Co. 
manu.  Horst-on-the-Ruhr,  Prussia;  Victor  &  Achelis,  agents,  50  Broadway 
New  York  city. 
