1. vrogret: Three - 4bC (Edgerton, Gernesheusen end Grier) 26 Project 3.5 - Illuminetion es e Function of Time (H. bh. Grier) 36 One Phase. he To augment the collection of data on illurinetion as e function of tine from exploding atomic weapons, Both Shots, / For MIKE shot, tvio GH-slit cemeres will be opereted on the Perry Island For KILG shot, one Gk-slit canera will be operated on the Perry tower. In each cese, the cereres will be started by means of an électiricel pulse supplied by Edgcrton, Geriesheusen and Griere Entry to Parry when rediologicel conditions permit. CSdtd pheto tower, Sere es project 3.1. a 4 10, f a ll. a ¥ 12. 4 L ypc 19 O53