26 Sample 6. Te 8, CL 219: Sunshine Units Sheep, 1 year old, East Suffolk, England, 1,62 * 0,07 CL 220: Sheep, Woodbridge, East Suffolk, England, 1.15 + 0.03 CL 622: 31.L + 0.6 collected by Dr. L, Alexander, April 1954, h9.7 ¢ ash, 18.9 g Ca, collected by Dr. L, Alexander, April 1954, 99.2 g ash, 38.8 g Ca. Sheep, 1 year old, Suffolk, England, Beltsville UK/B3A, killed February 28, 1955, 170 ¢ ash, 63.2 g Cas de CL 623: Sheep, 1 year old, Suffolk, England, Beltsville UK/BhA, killed February 28, 1955, 129.6 13.1 + 0.2 g ash, 18.5 g Ca. 10. CL 215: Sheep, 1 year old, Ffostill, Talgarth, Brecon, Wales, collected by Dr, L. Alexander, April 1.5) + 0.96 1954, 99.6 g ash, 37.3 g Ca. ll, CL 216: Sheep, 1 year old, TyLlwyd farm, Montgomery, Wales, collected by Dr. L, Alexander, April 195k, 7o7k + 0,22 CL 217: 18.8 + 0,3 58.2 g ash, 21.8 g Ca, Sheep, 1 year old, Tyliwyd, Cardigan, Wales, collected by Dr. L, Alexander, April 1954, 2.8 ¢ ash, 15.8 g Ca, CL 62h: Sheep, 1 year old, Breconshire, Wales, Beltsville UK/B5a, killed in Spring 1955, 151 g ash, 5.2 + 0.3 58. g Ca. CL 625: Sheep, 1 year old,. Cumystwyth, Wales, Beltsville UK/B64, killed in Spring 1955, 59.3 ¢ 60.6 + 1.2 ash, 22.0 g Ca. 156 CL 626: Sheep, 1 year old, Lake Vyrnwy, Wales, Beltsville UK/B7A, killed in Spring 1955, 87.7 ¢ ash, 16 e 18.3 + Oo 32.7 & Ca. CL 305: Lamb, 64 months old, Normandie, France, obtained by Dr. J, L. Kulp (YB-19), august 195k, 2.85 + 0.10 hO.4 g ash, 15.1 g Ca, 17. CL 464: Sheep, 1 year old, Paris, France, Belts- ville #55180, collected in February 1955, 19.6 g ash, 58.79 g Ca, 18, CL 183: Merino sheep, just over 1 year old, Mahzolina Estate, 15 km north of Rome, Italy, col- 3eh + Ook * DOE ARCHIVES 3.9 + Oo2 lected by Dr, L. Alexander, killed March 3, 195k, 70 g ash, 25 g Ca, 1st