pa070046
pa070045
pa070049 Roman numerals calculator.
Roman numerals calculator.
pa070050 From far away.
From far away.
pa070052 From close (enlarge picture to best resolution to see Einstein).
From close (enlarge picture to best resolution to see Einstein).
pa070054 Kismet robot.
Kismet robot.
pa070055 TX-2 magnetic core, Lincoln laboratory, developed 1952-1959. The TX-2 had 3 core memories, This is the fast 64K-word index memory.
TX-2 magnetic core, Lincoln laboratory, developed 1952-1959. The TX-2 had 3 core memories, This is the fast 64K-word index memory.
pa070058 Internal memory storage plane, memory test computer.
Internal memory storage plane, memory test computer.
pa070059 The Stata center, by architect Frank Gehry, opened in 2004.
The Stata center, by architect Frank Gehry, opened in 2004.

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