HEALTHFUL. 
INVIGORATING - 
Strengthening, ite - Refreshing. 
i ors as 
ACID 
For eh Ae 21D and P sica Le Exhau O: SPI Hi} ished ame Ete. 
repared a gat to = hon tions of Prof. E. N. Horsford, of Cambridge. 
A pr eas sf the p ener of lime, magnesia, potash a nd iron wi a phosphoric 
acid, in such form as to be adily neuimailated by the system. Universally recommended 
and prescribed by phy: siclans ofal Ischools. Its action walt = — ize with sueh stimu- 
lS aS are necessary to take. is the best tonic known, furnishing sustenance to both 
d body. It mks es a Ggiuton drink with water ad sugar o on y. 
\ BRAIN AND RERYE 4 I€. Dr. E. W. Robertson, Hoa = nd, O., “From my 
lated ience, can cordiall mmend it asa brain and n nic, es thei in nervous 
nike sia, ete. FOR It WAKEFULNESS, < William P. Clothier, Baits 30) SRR eal 
Pe nad ncn yg who a hard student, for wakefulness, ‘extreme nervou 
fs and eek re thas be z of great benefit to him, : RYOUS DEBILITY, 
€ 
F TOBACCO, Dr. C. A. ge Se Id, Boston, says: ‘I ee ve 2 used it in cases of impaired nerve 
fonction, with beneficial results, especially in cases where the system is affected by the 
fe Xi¢ action of tobacco.” Prices reasonable. Pamphlet giving further information mailed 
ree. BEWARE OF IM'TATIONS. 
Ma siitintis cod by the RUMFORD CHEMICAL WORKS, Providence, R. I. 
JOURNAL OF MYCOLOGY 
Edited by J. B. ELLIS, B. M. Sibi 2 and ae oe ELLERMAN. 
A a Pr One Dollar P iene See 
monthly publication, devoted x Mycological our an ne eature 0 
aaa is the publi oo gs th different 
cati f by well-known specialists, sae e 
oe i oe vat a North sanerieas species & are enumerated 
NGI, in which all the 
a deser h wing genera were included in Vol. I. (1885): Geaster, Cerco- 
oe orium, Cylindrosporium, Dimerosporium and Meli 
G 
tides, te - i ¥ mre: 
,.60 bring together, so as to b sible to all, the important literature 
bon mnican in thie dey In 1886, ‘man y popular & gon gs be given which may ae ‘the 
gg erin this department of Botany, as well a eneral reader of scientific liters: 
ETCHES OF SOME NOTED MY SoLocisTs. wi be given from time 
We A. KELLERMAN, Ph. D., Manhattan, Kan. 
R. FRIEDLANDER & SOHN, Natural History Booksellers, 
Berlin (Germany) N. W., Cartstr. 11, 
are publishing, since 1879, every fortnight: 
Naturae Novitates: Natural History News. 
Bibliographic List of the Current Literature of all Nations on Natural History 
and Exact Sciences. 
Price $1 per year (25 Nos.) post-free. Lene: — on application. 
1886, eighth year of publica 
Back- -volumes, each complete with index, nga to be had. 
