MOSSES 
WITH HAND-LENS AND MICROSCOPE 
QUARTO : bound in durable pamphlet cover. Printed on the best paper by the best Printers , 
the Mount Pleasant Printery. 
The HAND-LENS CHARACTERS are full} 7 emphasized so that these alone 
are often sufficient to determine the plant and in addition the MICRO- 
SCOPIC CHARACTERS are treated in the same untechnical manner. 
$1.00 a part, post-paid. 
Checks not on New York City must be made out for ioc. extra. 
Part I. 86 pp. Contains A Comple te TEXT-BOOK 
on Mosses Treating of 
Life- History, Structure . and Biology. Illustrated Glossary , Revised and Rearranged . 
Key to Families. Also a Systematic Treatment of the Families partly Through the Dicranaceae. 
Part. II. Ready May 15th. Dicranaceae to Encalyptaceae. 
88 pp. 25 full page Plates. 50 cuts in the Text. 
send for sample pages. 
Published by the Author A. J, GROUT, Ph.D , 360 Lenox Road, Brooklyn, N, Y, 
Also a few sets of North American Musci Pleurocarpi. Second century just 
completed. $7. 50 per century. A. J. Grout. 
WANTED 
To exchange. Alpine and subalpine New England Lichens for speci- 
mens from the South, Southwest and Pacific coast. Shall be pleased to hear 
from anyone interested in Lichens. 
Mr. G. K. Merrill, 564 Main street, Rockland, Maine. 
All About the W ild=F low ers 
T HERE is only one publication about the wild-flowers and 
that is The American Botanist. It does not publish 
technical articles, and uses the common names of plants 
whenever possible. Full of notes on the haunts, habits, fra- 
grance, uses, and products of plants. Every plant-lover should 
have it. Monthly, $1.00 a year. Sample for a 2-cent stamp. 
Address, THE AMERICAN BOTANIST Binghamton, N. Y. 
The — 
Journal of the Maine Ornithological Society 
With the January, 1904, Number 
Begins its Seventh Volume 
A Quarterly Journal all about Maine Birds 
You should have Mr. Arthur H. Norton’s papers on ‘‘‘The Finches Found 
in Maine” and the series of papers on “The Warblers Found in Maine,” 
written ,up by four of the members of the Society. These alone well worth 
the price of a year’s subscription. 
Subscription, Fifty Cents per Annum ^ ^ Fifteen Cents per Copy 
Send stamps for Sample Copy to 
J, MERTON SWAIN, Business Manager # FAIRFIELD, MAINE 
