Clarke Memoir Paper 
A Permanent Record Paper with Half Tone 
and Color Printing Qualities 
CLARKE & COMPANY 
7n Brunswick Building: 225 Fifth Avenue 
NEW YORK 
MANUALS OF POLYPORES AND BOLETES 
By WILLIAM A. MURRILL, AM,, Ph.D., Assistant Director 
of the New York Botanical Garden, Editor of Mycologia 
and Associate Editor of North American Flora. 
Northern Polypores, ....... $1.00 
Including species found in Canada and the United 
States south to Virginia and west to the Rockies. 
Southern Polypores, ....... $1.00 
Including species found in the United States from 
North Carolina to Florida and west to Texas. 
Western Polypores, ....... $1.00 
Including species found in the states on the Pacific 
coast from California to Alaska. 
Tropical Polypores, ....... $1.50 
American Boletes, ........ $1.00 
W. A. MURRILL, Bronxwood Park 
New York City 
