AGENCY OF THE 
SMITHSONIAN INSTITUTION 
AND UNITED STATES GOVERNMENT 
ae DEPARTMENTS. 
eHilliam aoe & Son, 
SCIENTIFIC BOOKSELLERS & PUBLISHERS. 
Natural History and 
Scientific Book Circular: 
A Periodical Catalogue 
of Important Works, 
for sale, 
New and Second-Hand, 
English and Foreign, 
26, essex Street, Strand, 
London, 20 Morel... 7 388 
Ca eevee Fe te. | Fike) 
Gy Jparte det, 
Candid pe 
in 
BOTANY: 
Phanerogams. 
Cryptogains. 
Ancient Botany. 
Physiology of Plants. 
Local Flora. 
Foreign Flora. 
Economic Botany. 
ZOOLOGY: 
Mammalia. 
Ornithology. 
Reptiles. 
Amphibia. 
Fishes. 
Conchology. 
Entomology. 
Crustacea. 
Vermes, 
Echinodermata. 
Coelenterata. 
Protozoa. 
GEOLOGY : 
Mineralogy. 
Paleontology. 
Moke Sut, 
PHYSICAL SCIENCE: 
Astronomy. 
Mathematics. 
Electricity. 
Magnetism. 
Meteorology. 
Natural Philosophy. 
ee: ee Me vd Ceulof oe Ve ot eee 
A Circular containing er WAAL a 
any of these Subjects 
on. application. 
Me ne bak ee ath porcelr. 
canes 4 
ty 
ee ak te 
ee ee nee, the olla] 
war wropreneve but A cm mors oe 
oe treweu He Cace, bub we 
tennet lan in bead hy mai 
AAR beat Keorrhr 
ieee a dhe, 
