You are viewing a single comment's thread from:

RE: 4.5 megabytes, 1955, the USA

in #photography • 8 years ago

This stack is the computer network management program Semi-Automatic Ground Environment. The network collected information from military radar and was displayed here on this screen:
1508593181-04c975b12fc97688caa1acc2e5903763.jpg

8 years ago in #photography by
$0.00
    Reply 1
    Sort:  
  • Trending

    • Coin Marketplace

    STEEM 0.06
    TRX 0.29
    JST 0.050
    BTC 67418.90
    ETH 1966.28
    USDT 1.00
    SBD 0.46