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14-Q0000 104-10110-10621 2025 RELEASE UNDER THE PRESIDENT JOHN F_ KENNEDY ASSASSINATION RECORDS ACT OF 1992
SECRET
DA VID Le_CHRIST
Chief o TSD/Audio Operations Branch witting of the following:
AJ audio
operations world-wide 9ince December 1957 to present
date.
Complete knowledge of all ReD aspecte of audio equipment
regearch.
Had kncwledge of certain Sta{f D and FI equipment and operations
Complete knowledge of al} audio 2s8et8 in production and stocked
for ube overeeas.
Clearancee through Top Secret, Special Intelligence clearance,
and "Q" clearance.
Woxld-vide knowledge cf the location of &2 our sudio technicians
Having previouely been with tbe Applied Physice Brancb of TSD
he wae albo awere of rnany of our Otker R&D activitie8.
A8 Branch Chief in TSD, be ha8 full information on all pereonnel
in TSD and & eneral knovledge uf &he overall activitiee, including
the rebearch progranb.
He hae been to 'Jeclation many timee.
SECRET
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