AMERICAN CHEMICAL JOURNAL. 
This Journal contains original articles by American and Foreign chemists ; 
reviews of works relating to chemical science; reports on progress in the various 
ceskomats of Chemistry ; and items of general interest to Chemists. rag 8 
‘from 64 to 80 pages; six numbers forming a volume of 3 
= pages. Each volume will be completed, as nearly as is consistent with the 
supply of material, within a year. Subscription price for the volume $3.00; 
single numbers 50 cents. 
Volumes I, II, III, [V and V, 1879-83, are now complete. Price $3.00 each. ane 
Subscriptions and communications of all kinds should be addressed to my 
, Jo. rues 
hns Hopkins University, Baltimore, Md. 
- AMERICAN JOURNAL OF oe 
PURE AND APPLIED. 
" Publishea gastor the & suspices of the Jouns —— University. 
__Its primary object is the publication uf original javeutigations: sents Be 
bri 
__ bibliographies and brief expositions of modern methods will also be give 
___ Editor in chief, J. J. Synvester; Associate Editor in charge, 
Story; with the cod —— of Washi 
Vew 
A. ROWLAND, 
ic price, $3.00 volume ; “single muabers, 
Address, _ 
Pe Wald WILLI TAM | E. STOR 
fe Ce RY, 
on Exe ates ‘ oes  -Ioling ate Sa Baltimore, Ma. 
: as O A ors a 
| Amencax “A Foneiay, in Thin § 
* 
NRE 
of Sitox ao ington, H. AL NEWTON, Res 
