wm .. 458 Development was started immediately on the plates from two of these cameras plus the plates from the third camera fron the 600 yd. station. Toe C2 emlsione were too dark to be read and the £) plates, though probably readable, are practically eseless for the high energy end of the spectrum. It should be emphasised that these date are preliminary, Attention ids called to the number of tracks recorded for each half mev energy interval as shown in the table, We wish to thank J. i117, R. Newean and R. Blossom for their aseistance in making last minute changes. lso we would like to state our appreciation of the cooperation which we have received from Buddy 3cbuts and the other machinists. BEST AVAILABLE COPY =, Coit DOE SANUIA RC “XE Gy