84 THE « CONCHOLOGISTS’: 
COLLECTIONS OF s 
5 
¢ SHELLS NAMED. 2 
EXCHANGE 
WE HAVE MADE ARRANGEMENTS FOR THE NAMING OF 
SHELLS AY QE BOW “PRICE OR 10: CENT Sa 
SPECTES, 
THIS DOES NOT INCLUDE TRANSPOK 
TATION WHICH MUST. IN. ALL CASESVBE Pam 
BY SENDER. 
ADDRESS 
The Conchologists’ Exchange, 
Chestnut Hill, Philadelphia, Pa. 
Fossil Ferns. 
A large variety of very fine Fossil Ferns 
from Mazon Creek, Grundy Co., Ills., properly 
named, for sale cheap, or would exchange for 
choice Marine Shells. 
J. C. CARR, 
Grundy County National Bank, 
12-3 Morris, Il. 
Tho West American 
Scientist. 
This Journal, establised in 1884, begins a new volume 
as a 24-page illustrated monthly magazine of 
POPULAR SCIENCE 
A feature consists of articles on topography and natural 
history of Upper and Lower California. | Eminent 
Scientists are contributors. Price $1.00 per year, 10 
cents a copy. Send 25 cents fora 4 months’ trial sub- 
scription, Agents wanted. 
C. R. ORCUTT, Epritor, 
San Diego. Cal. 
Kormpamy 
Mermaid Lane 
Chestnut Hill 
DO YOU WANT SPECIMENS ? 
Shark’s Egg . 5c | Chinese Chop-Sticks . 12¢ 
Star Fish . . 5c WS (Gans oom: o Ge 
Sea Urchin . 5c | 5 Fine minerals. . . 15c 
200 Sea Shells, small but good 15c; or 
COMMON SENSE 
a large 12-column paper devoted to collec- 
tors, a whole year, with any one of the above, 
for 25 cents. 4,000 copies each issue now. 
Large exchange column free to subscribers. 
Send at once. 
F. A. THOMAS, Mexico, N. Y. 
es sat NUMBERS AND COMPLETE VOLUMES OF 
“Random Notes on Natural History,” coprtaining Mr. H. F. Car- 
penter’s article on ‘‘The Shell-bearing Mollusca of Rhode Island,” 
for which good prices will be paid. 
The Concho. Ex, Chest. Hill, Phila. 
