Nancy Stern's book says that UNIVAC was delivered to the Census Bureau in March, 1951. Might it have been sufficiently completed by the end of 1950 to be included on the list? After all, ABC was never really completed but still makes the list.

From: "Info @ IT History Society" <info@ithistory.org>
To: members@sigcis.org
Sent: Wednesday, November 14, 2012 8:44:50 PM
Subject: [SIGCIS-Members] Older computers (1940-1950)

Are there any computers missing from this list below of computers that were built from 1940 to 1950?

Year

Computer

Country

Name

1941

Z3

Germany

1942

ABC

U.S.

1943

Colossus

U.K

1944

Harvard Mark 1

U.S.

1944

Bell Labs Model 3

U.S.

1945

Z4

Germany

1946

ENIAC

U.S.

1947

SSEC

U.S.

1948

SSEM

U.K.

1949

BINAC

U.S.

1949

EDSAC

U.K.

1949

CSIRC

Australia

1949

EDVAC

U.S.

1949

MADM

U.K.

1950

MESM

Ukraine

 

 

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