RARE BOOKS ON MOSSES AND LICHENS 
For Sale by 
Dr. A. J. Grout, 1 Vine Street, New Brighton, Staten Id., N. Y. 
Barnes, Keys to North American Mosses, ist Ed $ i.oo 
Bridel, Muscologia Recentiorum, Tom. I, pars I, Paris, 1798 2.00 
Bryologist, Vols. 1-2 1 complete; Vols, i-io and 10 year Index bound in 
2 vols 27 50 
Gray, Manual, 1st Ed., 1848, (first manual N. Am. mosses) 3.00 
Fink, Lichens of Minnesota , 3.50 
Carolyn Harris, Papers on Lichens (Bryol. Vols. 4-7), complete 2.50 
Howe, Hepaticae and Anthocerotes of California (Mem. Torr. CI.) 3.00 
Lesquereux and James, Manual North American Mosses 7,00 
Renauld & Cardot, New Mosses North America I-VH (repr. Bot. Gaz.) . . 2.50 
Roth, Europaeische Laubmoose, 1330 pp., 114 full page plates 7.50 
Sullivant, Icones Muscorum, original binding 12.00 
Sullivant, Supplement Icones Muscorum, unbound 6.00 
Manual of Mosses of Western Pennsylvania 
By O. E. Jennings 
Carnegie Museum and University of Pittsburgh 
A Manual, with full descriptions and keys, dealing with all mosses known to occur in 
the western half of Pennsylvania, including also species of adjacent regions wliich may 
be expected to occur within the region covered. Illustrated by fifty-four plates containing 
more than two thousand figures, from original drawings of specimens collected within 
the region embraced 
Printed on light, imglazed stock, bound in stiff paper, 6x9 inches, 429 pages. Price 
$2.80 postpaid. 
Dr. O. E. Jennings - - Carnegie Museum - - Pittsburgh, Pa. 
CLUBBING OFFER 
The rates below, made in cooperation with Dr. Grout for subscription to 
the Bryologist or membership in the Moss Society, apply ONLY to remittances 
made at one time, in advance, to Mr. Chamberlain. They do NOT apply to 
accounts received through agents or dealers 
Moss Flora of N. Y. City and Bryologist, $2.10; with membership, $2 35. 
Mosses with Handlens, Ed. ii, and Bryologist, $2.75; with membership, ^5^,oo. 
Mosses with Handlens and Microscope, unbound, and Bryologist, $6.50; with 
membership, $6.75. Bound copies, 75c extra. 
EDWARD B. CHAMBERLAIN, 18 West 89th St., NEW YORK 
