FOR SALE. «-- 
| ZENTMYER PORTABLE MICROSCOPE, 
IN PERFECT ORDER, 
For $100.00. - - - Catalogue Price, $147.50. 
Including THREE OBJECTIVES, 1} in., } in., and } in. 
Also an Abbé Condenser, Glass Stage, and Neat Walnut Case. 
Address the Editors of the Bulletin, &" Wm. Wales, Fort Lee, N.J. 
CHARACE OF AMERICA. 
The first fascicle of the Second Part of the Characeze of America 1s 
now ready. It contains descriptions of eight species of WVite//a, as fol 
lows: Nitella opaca, Ag.; obtusa, Allen; montana, Allen; Blankin- 
shipit, Allen; Missouriensis, Allen; flexilis, Ag.; subglomerata, A. Br. ; 
glomerulifera, A. Br., with fourteen full-page illustrations (eight litho- 
graphic plates and six photogravures). These fascicles will be issu 
from time to time as plates can be prepared; price of each part $1, the 
actual cost, if the whole edition of 500 copies be sold. Address 
le. ALIEN, 
10 East 36th St., N. ¥> 
MISSOURI PLANTS. 
The undersigned has over 1,000 Species of Missouri Plants for 
sale, including collections recently made in the southern part ot 
the State. All good specimens. 
Price, $8.00 per 100 Specimens. 
HENRY EGGERT, 
918 Wash Street, - - - St. Louis, Mo. 
KENTUCKY PLANTS. 
The undersigned offers for sale Sets of his Plants collected i" 
Southeastern Kentucky during the past summer. The Sets aver 
ageabout 250 Species, and will be sold at the rate of 
$8.00 per 100. 
T. H. KEARNEY, Jr., 
Columbia College, - - - - New York City- 
