31 Sample be Sunshine Units CL°262: Sbrinz, Buenos Aires, Argentina, 8.75 lbs. obtained February 195), Beltsville 0.31 + 0,03 CL 263: 0.39 + 0.03 #976, 109.67 g ash, 17.3 g Ca. c. Huallanca, Cajamarca, Peru, 3 lbs, obtained in February 1954, Beltsville #979, 2.28 g ash, 6.0), g Ca. Be . Milk 1. Chicago Milkshed samples collected by Dr. lL, T. Alexander, Plant Industry Station, U. S. Departrent of Agriculture, Beltsville, Maryland, and dried by Dr, Arthur Swanson at the Univerzity of Wisconsin. (Related to soil and alfalfa samles similarly nun bered. a CL 61: Fresh milk from Grabow Farm (#1), Rock County, “Wisconsin, collected September 28, 1953, . 7566 g ash, 17.23 g Cae 1.70 + 0,08 be CL 62: Fresh milk from Swain Farm (#2), Rock 1.30 + 0,08 Ce 1,21 + 0.02 County, Wisconsin, collected Septenber 29, 1953, 64.1 g ash, 10.1 g Ca, CL 63: Fresh milk from Swanson Farm (#3), Winnebago County, Illinois, collected September 29, 1953, 134.2 g ash, 19.9 g@ Ca. de e. CL 6: Fresh milk from Holcomb Farm (#4), Rock County, Wisconsin, collected September 29, 1953, 130.8 g ashy 26.8 g Ca, CL 65: Fresh milk from Levke Farm (/5), Dane County, Wisconsin, collected September 30, 1953, 1.6 + 01 2.25 + 0.10 88.2 g ash, 11.6 g Ca, f. CL 66: Fresh milk from Premo Farm (#6), Columbia 0.73 + 0.04 County, “isconsin, collected September 30, 1953, 139.7 g ash, 16.6 & Ca, ge CL 67: Fresh milk from Kurpeski Farm (#7), McHenry County, Illinois, collected September 1.30 + 0,02 30, 1953, 199.9 g ash, 22.1 g Cae he 1,80 + 0.07 a’ 1953, 54.9 g ash, 15.4 g Ca. i. os? CL 68; Fresh milk from Austin Farm (#8), McHenry County, Illinois, collected October 1, CL 69: Fresh milk from McKee Farm (#9), McHenry County, Illinois, collected October 1, (‘ieee 1.4 + 0.1 DOE ARCHIVES 199