Ayes \rwe MOTHS March 31, 1959 Dear Billi: were oO @ Pleagze look us up when you are in town. T, vast, uast Harvey Brocks called me to say that Pierce at Harvard had positive indication of the event on last August 30th along with the exact time, using the technique described in the report you read at the last FSAC meeting. ) I want to thank you again for your very great help in connection with the Argus release which I hope pleased you in its final form. 2ery 38, Cordially, BEST COPY AVAILABLE David Z. Beckler Executive Officer Dr. William FE. Bradley Director of Research (Technical) Phiice Corporation 4700 Wissahickon Avenue _ Central Files . so6 we S¥ a . . A : ea ew CC: Mr, Beckler_ / Foot le OO uy a Be we ee . . meMs - 2 7S . ee ' 7 soso ' DZBeckler;khb abd a Philadeiphia 44, Pennsylvania