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Rechnerlexikon

Die große Enzyklopädie des mechanischen Rechnens

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Diskussion:Gray


Note that in instructions we can read
Morse Chain Company - Ithaca N.Y.
as producer. Celli 15:10, 3. Nov 2008 (GMT)

In the book _Letters of E.B. White_, White mentions a Frank E. Morse as head of "Morse Chain works" and credits him with the design of the Gray Arithmometer.

The first TASCO advertisement in the magazine Popular Mechanics for the Arithmometer seems to be in the Sept. 1944 issue. (JD Huey, 11.Oct 2009)