On 2024-04-16 10:34 a.m., Van Snyder via cctalk wrote:
On Tue, 2024-04-16 at 12:38 +0100, Adrian Godwin via cctalk wrote:
901B is the first pocket calculator I remember - I don't know if there were
earlier ones.

The first one I remember is the HP Digital Slide Rule, about 1965. Six
digits. $600.

Keep quiet, now all old calculators will be $600 on ebay.

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