FOR SALE BY THE AUTHOR. 
100 Herbariums of North America for the 
use of Schools, Students, Colleges &c, contain- 
ing each from 100 to 300 species with generic 
labels, at $4 to 10 each, in bound books. 
Loose botanical specimens without labels .at 
$3 per hundred, or $25 for 1000. — 
Autikon formosum, or a single superb herbal 
of very large plants, in very large white paper, 
containing 400 rare american and garden plants. 
for $ 100. 
5000 Specimens of Natural History, Minerals, 
Fossils, Shells &c, chiefly American, at 25 cents 
to one dollar each. 
150 very rare or new Genera of Trilobites, 
Fossil Shells, Adelostomes, Radiarites, Spun- 
gites, Fucites &c at $5 to 50 each, according 
to rarity, many quite unic, in no other cabinet 
nor collection. 
Many Historical,and Geological Illustrations. 
consisting of Maps, Plans, Views, Sections, Vo- 
cabularies, Tables &c, in several books—$ 500 
2000 unpublished illustrations or figures of 
new Animals, Plants and Fossils, Fishes, Rep- 
tiles, Shells, Fossil Plants and Corals &c. at 
$ 500 for the whole, or fifty dollars for any Cen- 
tury of them to order. 
40 Botanical, Zoological, Historical and other 
Works, Essays and Pamphlets of C. S. R. see 
Catalogues. 
