Re: AEC history question

[High Plains Drifter <magna1@jps.net>]

"Honerlah, Hans B NAB02" wrote:
> 
> The NRC has had several nomenclatures for license types (i.e. SNM = special
> nuclear material)
> 
> While reviewing historical documents for several sites, I have come across
> some AEC licenses that have several different nomenclatures for similar
> licenses.  These are some of the nomenclatures for the license numbers I
> have seen; R-### ; STA - ### ; STC - ###.   Does anyone know if there was
> any significance to the AEC system of licensing?
> 

I believe, I have seen licenses from about 1950-51.  The R-
is for mining/processing uranium/thorium, STA and STC are
for various uses of source material (thorium mainly).

High Plains Drifter
magna1@jps.net
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