CONSERVA T ION'S ADVERTISERS 



SCIENTIFIC WORK BY EXPERTS 



America's Foremost Tree Expert 



JOHN DAVEY 



HIS BOOKS 



"TKe Tree Doctor" 



(old) - 



"Davey's Primer on 

 Trees and Birds" 



"A New Era in Tree 

 Grooving" 



"The Tree Doctor" 



Good for all v^ho Kave 

 an interest in trees 



HIS LECTURE 



"Our Wounded 

 Friends, The 

 Trees" 



"I wish tliiit teu thousand 

 coinmittees in the United 

 Stivtes niljjht hear this lec- 

 ture, for It would mean the 

 s;ilv;ition of a million trees." 



.1. HoRACK McFARLANI), 



Pres. Amer. CMvlc Association 



"^he FatKer of Tree Surgery 



OELRICHS & CO., NEW YORK 



TELEQRAPHIC ADDRESS, OELRICHS'' 



N E W Y O R K . July j. igo8. 



Mr. Martin L. Davey. 



The Davey School of Practical Forestry. 



Tarry town, Westchaster County, N. Y. 



Ueah Sir: 1 am very much pleased with the work on my trees at Scarborough. It has been 

 ino.st intelliifently and effectively done. I confess that before you undertook the work on my place 

 1 had no concei)ti()n of the attention and care that trees require. 



I desire also to express to you my appreciation of the very efliclent workmanship ami the 

 courtesy and e.xcellent behavior of your representatives who carried on the work. 



1 am, with kind regards. Yours very truly, 



Gdstav H. Sciiw.\b. 



The value of your trees can not be estimated in dollars and cents. If they are worth keeping at 

 all, they are worth the most skillful attention obtainable. Nearly half a century of experience 

 makes our work perfect, and this experience is at your service. In Tree Surgery we stand alone. 

 We can save your shade trees. We can restore the productiveness of your orchards. We can solve 

 your forest problems. 



Send for our booklet, "A Great Revelation." It will cost you nothing. We will make an 

 examination of your trees on request. 



DAVEY'S School of Practical Forestry 



Eastern Office, Tarrytown, N. Y. 

 "Bhe best is none too good in the care of yoxir trees 



In writing to advertisers kindly mention Conservation 



