64 DAIRYING 



Perfect Allow 



24. AIR SPACE is . . . . cu. ft. per cow (600 and over-3), 

 (500 to 600-2), (400 to 500-1), (under 400-0) 3 



25. LIVE STOCK, other than cows, are. . . . excluded from 

 rooms in which milch cows are kept 2 



27. Separate quarters are provided for cows when 



calving or sick . 1 



28. COW YARD is ... .properly graded and drained 2 



26. There is 4^ rec t opening from stable into silo or 



grain pit 1 



29. WATER SUPPLY for cows is unpolluted and 



plentiful . . . i 1 



30. MILK HOUSE has direct opening into cow 



barn or other building 1 



31. Milk house has . . . .sufficient light and ventilation. ... 1 



32. Floor is properly graded and water-tight 1 



33. Milk house is ... .properly screened to exclude flies. . . 1 



34. Milk pails are of smoothly tinned metal 



in good repair 1 



35. MILK PAILS have . . . . all seams soldered flush 2 



36. Milk pails are of the small mouthed design, top 



opening not exceeding 8 inches in diameter, Diameter. . 2 



37. Racks are provided to hold milk pails and cans 



when not in use 2 



38. Special milking suits are provided 1 



40 

 METHODS. 



Perfect Allow 



39. STABLE INTERIOR painted or whitewashed on 



which is satisfactory 3, fair 2, unsatisfactory 



1, never 3 



40. FEEDING TROUGHS, platforms or cribs are 



well lighted and clean 1 



41. Ceiling is free from hanging straw, dirt 



or cobwebs 3 .... 



42. Window panes are washed and kept clean 1 .. . . 



