[GreenKeys] TTYs in use at SAGE

[Dave Horsfall]

On Sat, 30 May 2015, Rodger Casey wrote:

> I don't know what those upper 'displays' might be.  This was early in 
> the 1950s!

Hmmm...  A ploy to spook the Russkies, perhaps?  It's beyond the realms of 
possibility that they would've seen that issue of the mag.

> I have attached what purports to be a picture of some fielded SAGE 
> hardware.  I suspect that the fuzzy photo may have shown a conceptual 
> facsimile for a future display system, perhaps with a 'vaporware' upper 
> display or a static map.

Yeah, the boxes are the same, but those screens?

-- 
Dave Horsfall DTM (VK2KFU)   "Those who don't understand security will suffer."
http://www.horsfall.org/spam.html (and check the home page whilst you're there)