INDEX. 5 



[Cold storage — 



insulation, methods, materials used, etc., 98, 49-57. 



milk, management of ice bunkers, 98, 17-20. 

 ICold-storage rooms, milk refrigeration, construction and location, 98, 22-23. 

 I Collins, D. 0., first importer of Rambouillet sheep, note, 94, 11. 

 I Colorado — 



agricultural extension work, 1913, statistics, 83, 34-40. 



farmers' institute work, officials, statistics, 83, 5-6, 19, 24, 26-32. 



mine timbers, consumption, 1905, 1911, 77, 11-14. 



potato beetle, quarantine by foreign countries, 81, 10. 



production of mine timbers, 1911, 77, 14. 

 Cone — 



beetles, damage to pine cones, description and habits, 95, 4. 



worms, damage to conifer seeds, Pacific coast, 95, 4. 

 Cones — 



insect damage, indications, 95, 6. 



Pacific coast conifers (and seeds), insect damage, 95, 1-7. 

 Conifers, Pacific coast, insect damage to cones and seeds, 95, 1-7. 

 Connecticut — 



agricultural extension work, 1913, statistics, 83, 34-40. 



farmers' institute work, officials, statistics, 83, 5-6, 19-20, 24, 26-32. 

 Cooking, pulp wood, effect of varying certain conditions in producing soda pulp 



from aspen, 80, 1-63. 

 Cooling — 



milk on the farm, methods, tests, management, 98, 65-69. 



room, milk, management of ice bunkers, 98, 17-20. 



See also Refrigeration. 

 Cooper, William, and nephews, first importers of Lonk sheep, note, 94, 38. 

 Corn, injury by tobacco wireworm, 78, 4, 10-11, 28. 

 Cornell University experiment station, tests of oat varieties, methods and results, 



99, 11-18. 

 Correspondence schools, agricultural extension, cooperative work of Experiment 



Stations Office, 83, 11-12. 

 Corriedale sheep, establishment of breed, note, 94, 46. 



Corrosive sublimate, use in seed treatment for control of potato powdery scab, 82, 12. 

 Cotswold sheep — 



origin, description, development, distribution, 94, 42-45, 57. 



scale of points, 94, 44-45. 

 Cottonseed meal, use in commercial fertilizer, optical constants, 97, 12. 

 Crambus — 



caliginosellus . See Wireworm, tobacco. 



tobacco. See Wireworm, tobacco. 

 Cream — 



buying stations, purpose and management, 98, 85. 



expansion, relation of temperature, 98, 5-8. 



freezing point, relation to fat content, 98, 10. 



pasteurizing, cost, 85, 1-12. 



pasteurizing, costs, tests of five city plants, 85, 12. 



plant, market, purpose and management, 98, 88. 



ripening, management at creamery, 98, 80-81. 



See also Milk. 

 Creameries — 



auxiliary, purpose and management, 98, 85-88. 



centralized, purpose and management, 98, 84-85. 



