LIST OF ILIA-.STRATIONS XV 



Page 



Location of the Illinois Station Hog House with Reference to Pasture -lol 



Oroiuul Plan of Combination Hog House Made by Prof. J. G. Fuller 4o3 



Plan of Swinging Partitions for Professor Fuller's Hog House 4o4 



Corner of Farrowing Pen in Prof. Fuller's Hog House 465 



Exterior and Plan of Illinois Breeder's Hog House 406 



Ground Plan of A. T. Garth's Cement Hog House 467 



(jround Plan and Exterior of an Indiana House Hog and Pens 468 



An Inexpensive Style of Hog House 469 



A Convenient Feed House and Feeding Floor 470 



End View of the Tobias Hou.se and Pens 472 



General Plan of the Tobias House and Pens 47.^ 



Plan and Location of a Movable Second Floor 478 



Michigan Experiment Stati(jn Individual Hog House with Sloping Sides. . . . 483 



Michigan Experiment Station Individual Hog House with Perpendicular Sides 483 



A More Elaborate Michigan Experiment Station Individual Hog House 484 



An Individual Hog House Protected in Cold Weather 485 



A Good House for the Sow and Young Pigs 486 



Yard Plan for Portable Hog House in Connection with Pasture or Feed Lots 487 



A Two-Way Door for Hog House 488 



Device for Keeping Hogs Separated from Cattle 48^ 



Hog Louse Half Grown and Eggs 408 



At Hog Killin' Time on the Farm 506 



Carcasses of Eight-months-old Yorkshires at Northeast Minnesota Experiment 



Station 507 



A Heating and Scalding Vat with Scraping Platform 510 



A Number of Butchering Conveniences 512 



Device for Easy Scalding and Hanging 513 



Arrangement for Hanging Hogs 514 



Simple Devices for Hanging Hogs 515 



Texas Razor-Backs U.sed in Cross-breeding Experiments at Wisconsin Experi- 

 ment Station 520 



A Great Chester White Sow 521 



The Round Worm 559 



Tlie Kidney Worm 561 



The Strongylus Dentatus 562 



M'isles or Tape Worm in Swine 565 



Adult Swine Tape Worm 566 



The Trichina Worm 567 



