[1]14-0000
[3]Slee
[5]104-10110-10621
[7]| 2025 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992 |
[9],
[11]@ SECRET rd]
[13]DAVID L, CHRIST
[15]Chief of TSD/Audio Operations Branch witting of the following:
[17]AL audio operations world-wide since December 1957 to present
[18]date. ,
[20]Complete knowledge of alt RED aspects of audio equipment
[21]research.
[23]Had knowledge of certain Staff D and FI equipment and operations.
[25]Gomplete knowledge of all audio assets in production and stocked
[26]for use overseas.
[28]Clearances through Top Secret, Special Intelligence clearance,
[29]and "Q"' clearance.
[31]World-wide knowledge cf the location of alt our audio technicians.
[33]Having previously deen with the Applied Physics Branch of TSD,
[34]he was also aware of many of our other R&D activities.
[36]As Branch Chief in TSD, he hae full information on alk personnel
[37]in TSD and g eneral knowledge of the overall activities, inckuding
[38]the research programs. . .
[40]He has been to ‘Isolation many timee,
[42]SECRET