3 
_ MINERALOGICAL AND GEOLOGICAL COLLECTIONS. 
- A cabinet of 200 crystallized minerals, embracing the more fre- 
esc; occurring species, three inches square, well selected—and 
suited for an academy or school. Price $25.00. 
. A collection of 200 characteristic rocks, 4 inches square, arranged 
on Naomann’ s syst@h. Price $20.00 
— fied of this Journal. 
July, 185 
NACHET’S OBJECTIVES. 
Messrs. J. & W. GRUNOW offer for sale, Nos. 1 to 6 inch Nacu- 
et’s Microscoric OssEcTIVES, imported to order and in a neat case. 
Price $60. 
New Haven, July, 1855. 
CHEMICAL AND PHILOSOPHICAL APPARATUS, INSTRU- 
2: MENTS, 
J. F. LUHME & Co., or Beruin, Prussia, 
PANTHEON BUILDING, 343 BROADWAY, NEW YORK. 
This well known Cuemican EstasiisuMent, has opened a Maca- 
ZINE for the sale of their goods in New York under the management 
of Mr. H. GOEBLER at 348 Broadway ; hens they keep on — 
and offer for sale a great ote! of CnemicaL Apparatus. PHIL 
PHICAL INsTRUMENTS adapted for all departments of PHysicaL pe 
Fine cnemica, Tuermometers of every description; Hyp TER 
in every variety and of superior accuracy, reading actual densities to 
micaL BaLances for analytical use—also a chea pe 
AND Porcetain, including an extensive assortment of the celebrated Bo- 
HEMIAN HARD Grae Ware, Tuses and Beaxers—GasHOLDERS of 
metal and Glass—Grapuatep Tubes and Cylinte as with oe 
uated instruments for ALKALIM METRY, CHLORIMETRY, € 
T 
of every construction— OODEN WARE E in thie va: 
. elc 
x lol ologues furnished on application and penta orders for Incorpo- 
rated oo ik pes duty free on liberal terms 
_ EBLER, Agent of J. F. LunMe & Co, 343 Broad- 
y Nee’ 
