AMERICAN FORESTRY'S ADVERTISERS 



Important Books on Forestry | 



Mechanical Properties 

 of Wood 



By Samuel J. Record, M. A., M. F., 

 Assistant Professor of Forest Products, 

 Yale University. 



This book is divided into three parts, as 

 follows : 



Part I. Fundamentals, Considerations, and 

 Definitions, Strength and Toughness, etc. 

 Part II. Factors AfTecting the Mechanical 

 Properties of Wood. Part III. Timber Test- 

 ing. The appendix contains sample working 

 plans and tables of strength of various woods. 



165 pages, 6x9, 52 figures, 22 tables. 

 Cloth, $1.75 net. 



GRA VES' 



The Principles of 

 Handling Woodlands 



325 pages, 534 x 8, 63 figures. 

 Cloth, $1.50 net. 

 LEVI SON'S 



Studies of Trees 



253 pages, 5J4 x 7J^, 155 figures. 

 Cloth, $1.60 net. 

 BRYANT'S 



Logging 



590 pages, 6x9, 133 figures. 

 Cloth, $3.50 net. 



FREE EXAMINATION ^^ y°'^ h.3,-ve an account with us, or can supply a reference, 



1 our books will be sent for ten days' free examination, 



without cash in advance. At the end of this time you are' to remit their purchase price, or return 

 them, postpaid. 



If cash accompanies the order and you should find any of the books unsatisfactory, we will 

 refund your money provided the books are returned postpaid, within ten days after their receipt. 



JOHN WILEY k SONS, Inc., 432 4th Ave., New York 



1 



London: CHAPMAN & HALL, Ltd. 



Montreal. Canada: RENOUF PUB. CO. 



HEAD FORESTER, GARDENER, GENERAL MANAGER 



Expert at Forestry, Horticulture, and Agriculture 



Thoroughly familiar with the American, German, 

 French and Hungarian forest systems. Fire protec- 

 tion — forest nurseries — laying out new territory — 

 bringing old ones under system — -roads- — telephones- 

 fencing — game keeping, fish and fowl. Persian lambs 

 a specialty. If you want to have a model estate to 

 be proud of I have the experience gathered all oyer 

 the globe connected with a thoroughly theoretical 

 training. Ivxpert on landscape gardening, green 

 houses, and on everything new, scientific, practical 

 in agriculture connected with the breeding of horses, 

 cattle and in the erecting of buildings — draw my own 

 plans. Would like to run very large model estate, 

 with full power and responsibility. Wages high but 

 moderate. At present in position. Please send full 

 particulars. Personal interview by three days' notice 

 — at liberty after two weeks' notice. References, 

 genuine and stamped from authorities. There is no 

 competition to scare me! Address, please, to the 

 American Forestry Association, Box 5, Wash., D. C. 



F'O 



1 



2 



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 3 



RY 



4 



The 



is tHree-fourths of 



Your opportunities are as unlimited as our T 

 forests if you study at • 



WYMAN'S SCHOOL OF THE WOODS 



Incorporated Munising, Michigan 



We make the 



ENGRAVINGS 



for the 



AMERICAN FORESTRY 



MAGAZINE 



OUR SPECIALTY 



is the "better" grade finish of 



DESIGNS & ENGRAVINGS 



in one or more colors 



for Magazines, Catalogues, 

 Advertisements, etc. 



HALF TONES 

 DULLO-TONES 

 COLOR PROCESS 



LINE PLATES 



COMBINATION LINE 

 AND HALF TONES 



MULTI-COLORS 



Established 1889 



GATCHEL & MANNING 



SIXTH and CHESTNUT STREETS 

 Opposite Olde Independence Hall 



PHILADELPHIA 



In writing to advertisers kindly mention American Forestry 



6b 



