THE -CONCHOLOGISTS” > EXCHANGE 47 
Lowe, &. 2. Beautiful Leaved 
Plants.’ Being a description of 
the most beautiful leaved Plants 
in Cultivation in this country. 
With 60 col’d illustrations. 8-vo. 
Half morocco extra, gilt tops. 
London 1861. Price $10. Regu- 
lar price $12. 
Drury D. Exotic Entomology. | 
Illustrations of, wherein are ex- | 
hibited upwards of 600 Insects of | 
the East and West Indies, China, 
New Holland, North and South | 
America, Germany, etc, very | 
few of which are figured in any | 
other work. New edition with | 
additions and Scientific Indexes | b 
by J. O. Westwood. 150 Plates Tryon, Geo. W.Jr.Structural and 
Systematic Conchology,and, also, 
Manual of Conchology. The 
latest works for Conchologists. 
beautifully colored. 3 vols.4 to. 
¥% morocco,uncut. London,1837. | 
Price $25. | : Aas 
“This exquisite work of Drury displays Subscriptions taken and _ filled. 
the complete msect ina degree of perfection | Circulars sent on application. 
that leaves nothing to be desired.’’—Sir 
James E. Smith. 
Gould, John A Century of Birds 
from the Himalaya Mountains. 
SpeciaL Notice:—A_ few second- 
hand copies of Tryon’s Structural 
Folio: %-morocco.(Scarce.) Price | and Systematic Conchology for 
$70. Regular price $75. | sale at $5.00—Cash. 
Penn Printing Company 
eerie ye erelOsie on The MERMAID AVENUE 
Conchologists’ Exchange, Chestnut 
CHESTNUT HILL—— 
fill, will have prompt attention 
PHILADELPHIA 
Ci NVeOGUESiy MOUNTING CARDS > LABELS 
ESTIMATES CHEERFULLY FURNISHED 
