HE VALLEY I^ATTTI^AXjIST. 
*73 
Fossils, Teeth and all Hard Materials for the Microscope, 
DMC-A-ZDE TO ORDER. 
Large stock of Rocks, in hand-specimens and mounted thin sections, separately or in our 
Standard Collections. 
Lathes and all materials for grinding and mounting. 
Send for Catalogue to 
ALEXIS A. JULIEN, 
S. W. Cor. 50th Street and 4th Avenue, 
NEW YORK CITY. 
During the year 1879 we shall be pre- 
pared to receive subscriptions for the 
following periodicals at their respective 
prices, to-wit : 
Gardener's Monthly, $2 10 
Scientific American, 3 20 
Scientific American Supplement, 5 00 
Scientific American Export Edition, 5 00 
American Bee Journal, 1 50 
Cleanings in Bee Culture, • 1 00 
Botanical Gazette, 1 00 
Le Naturaliste Canadien, 2 25 
Kansas City Review of Science and Industry, 2 50 
Case's Botanical Index, Published Quarterly, 25 cts. 
American Quarterly Microscopical Journal, 3 00 
Canadian Entomologist, 1 25 
Western Oologist, 25 cts . 
To those who may desire to have vol- 
ume 1 of the Valley Naturalist, may add 
7*5 cents to any of the above publications, 
and 10 cents for postage, and receive by 
return mail a complete volume of valua- 
able scientific notes. 
ADDBESS, 
VALLEY NATURALIST. 
Room 38, N. W. Cor. Third and Pine Streets, 
ST. LOUIS, MO. 
Want, Sale & Exoaange 
CoIflffiE 
This column is established for the benefit of 
those who may wish to buy, sell or exchange 
insects, plants, bird-skins, books, reports, 
etc. The price for insertions under this 
head is ten cents per line, from seven to nine 
words to the line, for each insertion. 
ScMarsbiBS lor Sale. 
The undersigned has two scholarships to 
Johnson's Commercial College for sale, which 
will entitle the holder to a complete coarse. 
Value $20.00 each, will sell them for $10.00 
each. Address, 
HENBY SKAEB, 
Eoom 38, N. W. cor. Third and Pine Streets, 
St. Louis, Mo. 
FINEST QUALITY 
Carlsbader and Klaeger Entomological Pins 
$1 25 per 1,000. Sheet Cork 12x3 1-2x1-4 
$1 25 per dozen sheets, for sale by John Ak- 
hurst, No. 32 Nassau St., Brooklyn, N. Y. 
N. B. — Cost of transportation not included 
in the above prices. 
1-12 
Psyllito Wanted. 
1 am desirous of obtaining as many Psyl- 
lidce as possible for the purpose of studying 
the family. I shall be glad to name and re- 
turn any specimens which may be forwarded 
to me, 1 shall be pleased to receive even 
single specimens. Address, A. W., care of 
the Valley Naturalist, Boom 38, N. W. 
cor. Third and Pine Streets, St. Louis. 
Y HAVE A NUMBEB OF MINEBALS 
X and fossils from Indiana, Michigan, Penn- 
sylvania and Connecticut for exchange. 
Persons wishing to exchange please send 
list to 
W. H. HUGHES, 
47 Jefferson Avenue, Grand Bapids, Mich, 
t-f 
Entomological Specimens to Exchange. 
I am desirous of exchanging insects of all 
the orders. Those who may desire to ex- 
change will please forward us their name and 
address, and also inform us in what order 
they are specially interested. 
Address, 
HENBY SKAEB, 
Boom 38, N. W. cor. Third and Pine Streets, 
St. Louis, Mo. 
THE LARGEST, OS, WEST AND BEST 
FIFTY-TWO PAGES— MONTHLY . 
AMERICAN 
HA 
5§l.SO a year ; Sample Copy, lOe. 
Thomas G.Newman & Son, 
972 and 974 West Madison St., CHICAGO. 
