Illustrations. 



PAGE. 



Fig. I. A Forest Park, Frontispiece 



" 2, 3, 4, 5. Four Views of Forest within 15 Miles of New York, 14 



6. A Forest Fire in "The Pines," , 20 



" 7. A Pine Plantation in South Jersey, 20 



8. A Typical Road in "The Pines," 59 



" 9. A Similar Road Made to Serve as a Fire Line, 59 



" 10. A Railroad Fire Line, 61 



ii. A Fire Line Through the Forest, 61 



" 12. Diagram of a Railroad Fire Line, 66 



" 13. Map The State Forest Fire Service, 56 



14, 15. Forest on Mt. Laurel Reserve Before and After an Im- 

 provement Felling, 70 



1 6, 17, 18. Shade Trees Accommodated to Street Conditions, . . 76 

 " 19. How a Street Grade May Be Lowered Without Destroying 



Trees, 79 



20, 21, 22. Streets and Sidewalks Can Be Adjusted to Valuable 



Trees, 81 



23. Tree Wounds Healing Without Filling, 82 



(7) 



