32 MILK PRODUCTION COST ACCOXINTS 



AGES OF COWS IN COW-TESTING ASSOCIATIONS 



Name of Assodation. Year. 2 3 4 S 6 



Canton, Maine igoS- 9 30 41 42 32 49 



Minot, Maine 1910 23 70 82 94 92 



Waterford and Norway, Maine 1909-10 18 $7 4^ 62 50 



Waterford and Norway, Maine 1911-12 21 38 43 47 35 



Waterford and Norway, Maine 1912-13 31 52 39 35 31 



Waterford and Norway, Maine 1913-14 31 58 34 35 25 



Waterford and Norway, Maine 19x4-15 23 61 41 28 28 



Waterville, Maine 1910-11 31 29 17 13 25 



Somerset County, Maine 1910-11 34 43 30 28 34 



West Penobscot, Maine 1909-10 30 37 30 28 19 



Winthrop, Maine 1908- 9 18 26 44 41 26 



Newaygo County, Michigan igo6 12 39 26 31 27 



Newaygo County, Michigan 1907 45 38 20 27 22 



Newaygo County, Michigan 1908 11 29 23 24 30 



Newaygo County, Michigan 1909 44 29 25 33 36 



Newaygo County, Michigan 1911 65 61 46 15 15 



Newaygo County, Michigan. 1910 58 46 20 15 28 



Newaygo County, Michigan 1912 71 63 46 28 11 



Newaygo County, Michigan 1914 109 SS 48 46 29 



Stillwater, Pennsylvania 1914-15 84 88 85 68 S9 



Barron and Rice Lake, Wisconsin,. .1909-10 28 22 34 24 20 



Barron and Rice Lake, Wisconsin.. .1910-11 14 37 22 30 30 



Barron and Rice Lake, Wisconsin. . .1914-15 92 51 52 46 26 



Black River Falls, Wisconsin 1914-15 33 72 33 37 36 



BloomerandEaglePoint, Wisconsin. 1909-10 37 28 29 30 30 



BloomerandEaglePoint, Wisconsin. 1913-14 10 29 22 14 13 



BriggsviUe, Wisconsin 1910-11 14 27 15 21 22 



Colimibus, Wisconsin 1913-14 27 31 31 33 29 



Clear Lake and Reeve, Wisconsin. . .1914-15 25 51 36 27 32 



Eau Clair, Wisconsin 1914-15 21 36 26 22 24 



Fennimore, Wisconsin 1914-15 38 52 57 17 36 



Fox River, Wisconsin 1909-10 33 44 32 23 30 



Gilmanton and Dover, Wisconsin. . . 1914-15 23 69 62 58 38 



lola, Wisconsin 1913-14 44 45 29 48 44 



Lake MiUs, Wisconsin igog-io 10 27 29 34 22 



La Crosse, Wisconsin 1912-13 7 20 34 33 44 



Ontario, Wisconsin 1914-15 44 35 43 19 23 



Portage County, Wisconsin 1913-14 33 67 50 36 21 



Preston, Wisconsin 1914-15 56 53 44 52 30 



River FaUs and Roberts, Wisconsin. .1913-14 123 68 35 30 35 



River Falls and Roberts, Wisconsin . .1914-15 29 64 47 34 31 



