AMERICAN WOODS 



By ROMEYN B. HOUGH, B. A. 



A publication unique in its illustrations, in that they are actual specimens 

 instead of pictures, giving literally "sermons in trees" 



A VOLUME OF "AMERICAN WOODS" DISPLAYED 



EACH page contains three paper-thin sections of actual wood transverse, radial, and 

 tangential and as these are nearly transparent, they show clearly the structure. They 

 are mounted on strong bristol board, which bears the accurate scientific and popular names 

 of each specimen shown, together with the common name in German, French, and Spanish. 



The pages on which the speci- 

 mens of wood are mounted are 

 separate, to facilitate examina- 

 tion and comparison one with 

 another, and in order that they 

 may be used in direct connec- 

 tion with the text which ac- 

 companies each volume. 

 Nine parts of this great work have been issued and are ready for delivery ; others 

 will follow at the rate of one or two parts per year. Each part contains at least three 

 specimens each of 25 species, with illustrated text. 



The following are the net prices per part : 

 Green or brown cloth, imitation morocco, $5.00. Half-morocco, $7 .50. 



Address: FORESTRY AND IRRIGATION 



Atlantic Building, Washington, D. C. 



Invaluable for 

 BOTANISTS 

 WOODWORKERS 

 LUMBERMEN 

 FORESTERS 

 ARCHITECTS 

 BUILDERS 



:*"> *4/ 



f\, Of great vise t* m 



SCHOOLS 1 



COLLEGES $, 



MUSEUMS W 



LIBRARIES and 



PRIVATE 



COLLECTIONS $ 



In writing advertisers kindly mention FORESTRY AND IRRIGATION 



