Qa mip Ie ie
a
te
Q
a
33
th
RTRs Lh
secant
pet
fe At
emyttoiema
WTA“FEW “PRECAUTIONS OF THIS ‘KEND
eeeNo nay ASAHe
WE BELIEVETHE OBSERVERS COULD DE GIVEN CLOSE-IN SAMPLES TO DBO
WITH AS THEY PLEASE,
OTHER POINTS ARISE IN PROVIDING OBSERVERS FULL ASSURANCE
THAT TRACER AMOUNTS ARE KNOWN ACCURATELY.
THIS WOULD BE
STRAIGHTFORWARD IN CONNECTION WITH A TRACER OF MANY TONS OF
URANIUM SINCE NO ONE COULD SURREPTITLOUSLY INCREASE THAT SO
LONG AS THEY COULD KEEP THE DEVICE UNDER SURVEILLANCE UP TO A
LATE TIME,
IN CASE OF TRACERS IN GRAM AMOUNTS THEY WOULD
. PROBABLY HAVE TO HAVE THE AMOUNTS OF THESE UNDER THEIROWN
CONTROL AND PUT THEM IN POSITION AT THE VERY LAST MOMENT,
- 24 -
IF IT
Appendix "H"