Sample 22. CL 1033-P: dpm/gal Rain, PL-W1-RW, 0.025 gal., “collected 1400, December 1, 1955 to ber 2h, 1955. 0.05", 1400, Decem~ 520 + 60 23. CL 1066-P: Rain, PL-h2-RV, 4.34 gals, 2.63", collected 1400, December ah, 1955 to 1600, February 29 + 3 2he 16.9 + 1.3 3, 1956. CL 1088-P:; Rain, PL-l)3-RW, 6.05 Zale, 2.10", collected 1600, February 3, 1956 to 1000, February 13, 1956. 25. CL 1089-P: Rain, Pl-l-RW, h.10 gal., 2.95", collected 1000, February 13, 1956 to 100, February 27, 1956. 26, | CL 1090-P: Rain, Pl-l5-RW, 4.55 gal., 0.76", collected 1400, February 27, 1956 to March 6, 1956. 52+3 27. CL1091-P: Rain, PL-l)6-RW, 6.60 gale, 3.13", collected 1800, March 6, 1956 to 1200, March 2h, 1956. 28+ 2 28. CL1092-P: Rain, Pl-h7-RW, 2.55 gal., 1.21", col- U7+h lected 1200, March 2h, 1956 to 1000, April 1, 1956. VII. 32.2 + 1.9 Water Other than Precipitation A. CL1093-P: Tap water, Pl-51-TW, 13.2 gal., Pittsburgh, Pennsylvania, collected by Nuclear Science and Engineer- ing Corporation, March 2, 1956 to March 13, 1956, B. CL 732: Sea water, surface sample, 0 liters, Atlantic Ocean, collected at 80L9!N, 48°07'W, by U. S. Coast Guard, Station 5844, April 28, 1955. cline ~100 meters) (Depth of thermo- Total Sr90 Activity: .3 + 0.3 dpm 1.33 + 0.1h