27. Douglas spruce.
28. Western white oak.
29. Post oak.
30. Red ash.
31. White ash.
32. Black walnut.
33. White elm.
34. Sour gum.
35. Wild black cherry.
36. Red maple.
37. Blue ash.
38. Black ash.
39. Norway pine.
40. Western red cedar.
41. Black spruce and Red spruce.
42. White spruce.
43. Red cedar.
44. Hemlock.
45. Western yellow pine.
46. Chestnut.
47. Oregon maple.
48. Bald cypress.
49. Cuc.u.mber tree.
50. Oregon ash.
51. Yellow poplar.
52. Sweet gum.
53. Tideland spruce.
54. Sycamore.
55. White pine.
56. Western white pine.
57. b.u.t.ternut.
58. Redwood.
59. Sugar pine.
60. Ba.s.swood.
61. Engelmann"s spruce.
62. Grand fir.
63. Big tree.
64. White cedar.
65. Black willow.
LIST OF 66 COMMON WOODS ARRANGED IN THE ORDER OF THEIR ELASTICITY.
1. Western larch.
2. Canoe birch and Yellow birch.
3. Slash pine.
4. Longleaf pine.
5. Hard maple.
6. Cherry birch.
7. Shortleaf pine.
8. Sh.e.l.lbark hickory.
9. Black locust.
10. Douglas spruce.
11. Tamarack.
12. Lawson cypress.
13. Beech.
14. Mockernut.
15. Blue beech.
16. Norway pine.
17. Loblolly pine.
18. Red oak.
19. Red birch.
20. Soft maple.
21. Red spruce and Black spruce.
22. Cork elm.
23. Black walnut.
24. Mahogany.
25. Black oak.
26. Western red cedar.
27. Pignut hickory.
28. Bald cypress.
29. White spruce.
30. White ash.
31. Tideland spruce.
32. White oak.
33. Basket oak.
34. Grand fir.
35. Western white pine.
36. Red maple.
37. Bur oak.
38. Cuc.u.mber tree.
39. Yellow poplar.
40. Hemlock.
41. Western yellow pine.
42. Black ash.
43. Sycamore.
44. Sweet gum.
45. Wild black cherry.
46. Chestnut.
47. White pine.
48. Oregon ash.
49. Ba.s.s.
50. Post oak.
51. Sour gum.
52. b.u.t.ternut.
53. Red ash.
54. Western white oak.
55. Engelmann"s spruce.
56. Sugar pine.
57. Oregon maple.