Currently open by appointment only, write Director@TheComputerChurch.org.

Minivac 610

YEAR: August 1961
ITEM: Digital Computer
COMPANY: Scientific Development Corp.
COUNTRY: USA
IN OUR COLLECTION: Yes

Includes the original box in which the computer arrived.

Documentation includes the three "Getting Acquainted" manuals. The first manual is "Book I". The second manual is "Books II, III, IV". The third manual is "Books V and VI". They are first printing August 1961. There is also a much smaller, 11 page "maintenance manual" and a bag of multi-colored (yellow, blue, red) program wires.

Get Our Newsletter  

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!)



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.)

We are still building. This feature will be ready by the end of September 2025.

(** indicates required entry)