3 ; 3 
FOR SALE. 
000th of an inch. r further particulars apply to Mr. Joun Frey, 
a7 Bell Bellevue Hospital, New York city. 
pouary, 
MICOS coPES— SURVEYING AND OTHER 
NSTRUMENTS. 
Messrs. JULIUS & WILLIAM GRUNOW, 
OF NEW HAVEN, CONN. 
$ W.G. make to order Acnromatic Microscores of 
Pron a pceace in all respects, and of every variety of form and 
“ALSO 
Surveying and Astronomical Instruments, 
Whose superior excellence of workmanship, construction and accuracy, 
es te frequently acknowledged. 
e quality of their instruments, Messrs. J. & W. G. are per- 
mitted ~ refer to the Editors of this So To Profs. D. Olmsted 
= and W. A. Norton of Yale College; Prof. W. Gibbs of New York 
4 Fite Academe, Profs, C. R. Gilman and A. Clark, M.D., of the Crosby 
Pot. Be onl School, New York; Dr. H. Vanatsdnle; Morristown, N.J.3 
iddell aad James Jonve, M.D., New Orleans, and Dr. oy i 
e, Ky. 
(July, 1855.—tf 
* 
| 
se 
Wns 
oH 
e 
= 
MINERALS AND FOSSILS. 
undersigned Dp respectfully call the attention of the scientfic 
and lovers of Mine pease nd Poasie SPecIMENS to hi s Collection n, 
_ Consisting in a gr at f both, all of which 
"exceedingly loss mi se variety of both, a 
Ha aving | been ty 
e flat 
‘to all lovers of the study. 
willing to send samples to 
3 of transportation to be pai 
ich | can send in cases from 50 dol- 
R 
CH. W. A. HERRMANN, 
No. 1007 Broapway, New Yorx. 
