LIS'I OF ILLUSTRATIONS. 



Pig* 



Bird's-eye view of a model irrigated farm, . .128 



Lateral bulkhead, ..... . 130 



Improved steel laud grader, ...... 131 



Diagonal plow furrows across a field, . 135 



Distributing gates of irrigation oanali ..... 137 



Parallel furrows for a grown orchard, . . . 138 



Double furr.iw on-hard system, . .... HO 



Section ol 'vitrified head ditch, . . . 141 



The basin system, ... .... 1 1.; 



Irrigating with a hose, ... ... 1 :. 



Irrigating a hillside. ... .... 147 



Irrigating a grainlield, . . . . 154 



Irrigating a crop of pot atoeii .... no 



Diagram of garden, . . ... ITti 



Irrigated garden, ........ 177 



lection ol tiled celery bed, 180 



Diagram of an orchard, . ..... 196 



Nursery irrigation, ....... 20(5 



Trellised vineyard, '211 



Alfalfa plant iii bloom, ... . . 223 



Flooding a field of alfalfa, . 229 



Stacking alfalfa wit h a rieker, ... . 231 



Ventilator for alfalfa stack, 233 



Dodder seed, flower and plant, ..... 239 



Trocar used for bloat, ....... 240 



An ideal windmill and reservoir plant, .... 243' 



A windmill plant in operation, ...... 244 



AVind rustler 250 



Cause pump and points, . .... 252 



Irrigation pump cylinder, ...... 252 



Berlin oscillating pump, . .... 253 



Low-lift vacuum pump, ...... 254 



High-lift vacuum pump, ....... 255 



Centrifugal pump, ....... 255 



Hydraulic ram in parts, ....... 256 



Hydraulic engine in operation, ..... 258 



Harvey water motor, . . . . . . . 259 



The hurdy-gurdy, . . . . 260 



Air compressor, ........ 263 



The pneumatic system, ....... 264 



Inverted sewer system, ....... 269 



Artesian well, ........ 270 



Artesian drilling outfit, ....... 271 



Bucket elevator, ........ 275 



The apron dam, ........ 276 



Huntley dam, ........ 277 



Water gate standing position, ...... 279 



Water gate while water is high, ..... 279 



Cistern and liquid manure spreader, ..... 281 



Diagram of sub-irrigated field, ..... 284 



Father Cole's system, ....... 288 



Greenhouse Irrigation, ....... 290 



