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ADVERTISEMENTS. í 

NOTICES. 
Notices for scientific societies and private individuals inserted under this head free of charge. 
For business houses, two cents per word. 

INERALOGY. — Course conducted by 
correspondence. oe collection and 
book $r. Postage z cents. 
GUSTAVE dorsal NBERG, 
Central ick School, Pittsburgh, Pa. 

ANTED—To correspond with concholo- 
sts in America, especially in Californi 
view to exc ritish T 
fresh-water, and marine duplica some 
ate 
eign. Addres ae Fallon, se Ashton Vie- 
arage, Briste Bristol, Englan 

Wa TED—Position in ube Norm 
High School, as teacher of the See 
Sica and Modern Languages. Latin taught 
in addition, if necessary. Address G., box 441, 
Hanover, N. H. 

COLLEGE PROFESSOR of Natural 
Sciences and German, of four years ex- 
tg nce and special Biological training received 
t the Universities of Leipzig and Bonn, Ger- 
many, is open for a position in a college. 
references, 
Address, C., Box 136, New Berlin, Pa. 

FOr p Eee bh on A tea 
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Se) 
p 
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A 
ZS 
Sai 
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— 
also, Morris Typewriter. If you have a 
Microscope, Camera, or anything else to offer, 
please ene degipe ription. 
R. CHADBOURN, LEWISTON, ME. 


OR EXCHANGE—Thirty species of Union. 
idæ from Spoon river, Ill. ; the finest in the 
peso Cg fossils, curios and ‘scientific literature 
. W. S. STRODE, BERNADOTTE, ILL. 

ANTED—Hall’s works on Palæontology 
and other works giving plates which show 
Address M, Dz 
ils of the N 
Sulvan, S St. Ignatius College, Chicago, m, 
OR SALE.—Beautiful sets of sic Plants 
from the Dakota Group Cre On 
receipt of 3.00 I mh forward, prepaid, ppe any 
addressin E 
and varieties of Dakota Plants. Send 5 “cents 
for si onire the set. 
equal the figures. CHAS. H. STERNBERG, 
P. O. Box 60, Lawrence, Kans. 



INERALS TO K i ep for others, 
_ JOHN HOLL. ROLLO, 
Wilmington, Delaware. 

OLUMES 1., II., III., and IV., of THE 
AMERICAN NATURALIST, in first-class con- 
dition, bound in half Morocco, for sale. Price 
$16.00. Addr GEO. W. MACKAY, 
25 Congress St., Boston, Mass. 

ANTED—For dissection and microscopic 
work, eee Jeny -fish, g ather Hydro- 
zoa, Acti F 
mata aep “Mol lusca. Cash xchange given. 
J. A. Leighton, Trinity College, ‘toro Can. 


GRADUATE of a scientific school wishes 
a position to teach Geology and Biology in 
a college. She has had seven years successful 
experience. 
Box 31, NANTUCKET, MASS. 

Now Ready, Price 15s. 
Printed by order of the Trustees of the Australian 
Museum, Sydney. Volume II., Part I., of 
AUSTRALIAN adh ak BRA A prm 
SFORM the late 
ALEXANDER WALKER. SCOTT. With H il- 

toca so and i Deon tire 
and Revised by ARTHUR Brok Diae and 
HELENA FORDE. 
‘The work will be published in parts, each — 
prance tema 7 by ana ee eee „colored by hand, and 
only 
known to Sc ll be 
A fresh she Scorr wil be Bape ana III, forming 
voa I. of the work k ogon, 2064, Taa Van egret 
= plates) w 
max OF NERS & CO. er Pau 
TRENCH, T yn p Patgrnoster owl 
H. ESTRAN EGO "i 



