| UNCLASSIFIED ee (-1175 -AEC ——' Sample Assay (Unit: 1/1000 all 2-30-53 18 + ble) dad) No. 6: From Premo farm, Columbia County, Wisconsin; Sept. 30, 1953, Miami silt, C - 1"; leached with NH, Ac 1 1 + 0.3 e) No. 6: From Premo farm, Columbia County, Wisconsin; Sept. 30, 1953; Miami silt, 0 - 1"; leached with HQ 15 8 + 0.8 after NH), Ac Other samples from Dr. Alexander i. Milk a} Powdered whole milk; dated 1943; source unknown; b) Dried skim milk; Logan, Uteh; Oct., 1953; 289.4 gms ash 1 35 ec} Dried skim milk; Beaver, Utah; Oct., 1953; 266.1 ems ash 0 + C.008 73.8 gms ash Soil: + 0.05 91 + 0.02 Processed by Dr. Alexander's group to calcium oxalate form a) Ne. C-2916; Iowa, 1937; Carrington loam; 0" - 3” 0 db) No. C-2917; Iowa, 1937; Carrington loam, 3" - 13" 0 e) From Turkey, Oct., 1953 1, + C.5 + 0.3 17 + 0.10 Egg shells l. 2. 250 gms obtained from Coffee Shop at the University of Chicago on Sept. 4, 1953 ohes + 0.62 411 gms obtained from Billings Hospital, 0.284 + 0.033 University of Chicago, Sept. 8, 1953 Calf Bone Samples from J. H. Harley, NYO Office: eshed by Analytical Branch of the New York Operations ‘Office of A.5.C. l. Q-1 leg bone asb of calf born March 1953, raised at 6.2 + 0.2 Q-2 - same as above; apparently two portions of same 6.B + 0.15 Faston, New York; pestaure fed without supplementary feeding, slaughtered Nov. 1, 1953; 92.99 gms ash sample but milked and counted separately; 106.95 gms ash 1045319 SECRET URCLA SIFIED LAIN