« American Woods, 
a publication relating to American woods, and in which each is represented 
by actual and authentic specimens so prepared as to show transverse, radial and 
tangential views of the grain (see figures a, 6 andc). The specimens are so thin 
as to allow the transmission of light, and thus the characteristic structure of each 
is beautifully shown. Accompanying text gives full information as to the dotan- 
ical characters, habitat, physical and medicinal properties, uses, etc. The speci- 
mens and text are gathered together into neat cases resembling handsomely. 
bound octavo volumes, each one representing twenty-five species, having at least 
seventy-five specimens, and selling at $5.00, expressage paid. 
PREPARATIONS OF WOODS FOR STEREOPTICON AND MICRO- 
SCOPE.—These are perfect in every way, elegantly prepared and accurately 
labeled. 
WOODEN CROSS-SECTION CARDS.—The toughness and ivory-like 
smoothness of these cards, especially when we consider that they are sections of 
wood cut across the grain, are a surprise to everyone. Being perfectly adapted to 
printing, India ink work, painting, ete., they are very choice and valuable for 
advertising cards, invitations, calling cards, dinner cards, etc. Circulars and 
sample cards sent upon application. Address 
R. BB: HOUGH, 
Lowville, N. Y- 
IMPORTANT TO EVERY BOTANIST. 
We wish to call the attention of botanists to L. H. Bailey’s books, all of 
which lie in that difficult and much-neglected field of horticultural botany. Nog 
botanist can be abreast the times without them. The series of ANNALS OF HOR- 
TICULTURE, of which the third volume is now in press, is especially import 
ant to every botanist. The volumes contain lists of all the plants introduced into 
cultivation each year, directories of the botanic gardens of the world, and much 
other unique botanical matter. The third volume contains an annotated and 
dated list of all American plants now in cultivation, some hundreds of entries. 
We particularly call your attention to the following : 
ANNALS of HORTICULTURE—for 1889, 1890 and 1891.—Three volumes, 
each complete in itself. 250 to 300 pages. Properly illustrated. Cloth, $1.00 
each. Paper, 60 cents. 
CROSS-BREEDING and HYBRIDIZING.—A philosophical exposition 
the subject, with bibliography. Paper, 4” cents. 
THE HORTICULTURIST’S RULE-BOOK.—Newer and larger edition. 
An epitome of rules and figures of horticultural and botanic interest. T 
chapters on fungi and fungicides are unique. Cloth, $1.00 Paper, 50 cents. 
THE NURSERY-BOOK.—A complete guide to the multiplication and 
pollination of plants. Contains directions for the propagation of some tW? 
thousand species. 304 pages. 106 illustrations. Cloth, $1.00. Paper, 50cé 
THE RURAL PUBLISHING COMPANY, 
Times BuILpING, NEW YORK 
