LIST OF ILLUSTEATIOJl^S. 



Page 



1. Fowler's Steam Plow in Operation Frontispiece. 



2. Stone Wall, Cross Section op. Fig. 1 45 



3. " " Fig. 2 45 



4. Farm Gate 47 



5. Gate Fastenlno Fig. 4 48 



6. " " Fig.5 49 



7. Outline of Farm-Yard and Buildings at Ogdkn Farm 53 



8. Sectional View of Barn " " 55 



9. Perspective " " " 56 



10. Arrangement of Cattle Floor " " 57 



11. " Basement Floor " " 58 



12. " KooT and Manure Cellar " " 62 



13. Cross Section of Barn Plan " " 60 



14. Sklf-Eegulating Windmill. Fig. 10 59 



15. " " Fig.13 64 



16. Perspective View or Medium-sized Barn 67 



1 J. Principal Floor " •' 68 



18. Basement Floor " " 70 



19. View OF Barn Ventilator. Fig. 16 63 



20. " " Fig. 17 68 



21. Perspective Elevation of Barn and Sheds 71 



22. Ground Plan of tue Same 72 



23. Second Floor " 73 



24. Section of the Main Barn 74 



25. Section of Wing 75 



26. Farm Eoads. Fig. 24 81 



27. " Fig. 25 82 



28. " Fig.26 82 



29. « Fig.27 83 



80. Drains, Link op Saturation between 94 



Si. " Outlets of, SECURED BY Masonry, etc.. 99 



32. Drainage Map op a Ten-Acrk Field 101 



83. Defective Grade Illustrated 103 



34. Measuring Staff 105 



35. Bracing the Sides in Soft Lands 105 



86. Finishing Scoop 106 



37. Boning Rod 106 



88. Position of Workman and Use op Scoop 107 



39. Sighting by the Boning Rods 107 



40. Pipe Tile and Collar 108 



41. Pick for Dressing Tile, etc 109 



42. Lateral Drain 110 



43. Sectional View of Joint 110 



44. Silt-Basin of Six-Inch Tile Ill 



45. Square Brick Silt-Basin Ill 



46. Silt-Basin, built to the Surface 112 



47. Maul fob Ramming 113 



48. Silt-Ba«in op Vitrified Pipe 113 



49. Boynton's FiRB-CLAT Tile. Fig. 48 124 



60. " " " Fig.49 124 



61. " " " Fig. 50 124 



52. " " " Fig.61 125 



53. " " " Fig.52 125 



&4. " u « Fig.53 125 



