Dr. Nim
YEAR: mid
ITEM: Childrens' Comp./Game
COMPANY: E.S.R. Inc.
COUNTRY: USA
IN OUR COLLECTION: Yes
Invented by John Thomas Godfrey in the mid 1960s, Dr. Nim is an early computer game based on the mechanical Digi Comp II digital computer. Dr. Nim is made up of a marble powered plastic computer capable of playing the game Nim. The computer selects its moves through the actions of marble falling through the levers of the machine.
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Documents
Documents for this item have not yet been scanned or not yet posted. There are a lot of pages...contact us if you have an immediate need. (Although there are not a lot of "immediate needs" for a 70+ year old computer!)
If you know the location of any other of these items, please let us know by contacting us at Director@TheComputerChurch.com .
OUR DEFINITIONS OF RARITY
One of a Kind: Only known existing item.
Exceedingly Rare: Only 2 to 10 known to exist.
Very Rare: Only 11 to 25 are known to exist.
Rare: Only 26 to 50 are known to exist.
Difficult: Difficult to find.
Available:Can be commonly be purchased.
Unknown: We cannot make a determination.
(For comparison: Many people consider the Apple-1 computer to be rare. As of 2025 there are 92 confirmed and probable Apple-1 computers.)
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