From: chris
Email: junk250@hotmail.com
Anyone know values?Sharp elsi-mate EL 5001(I heard this one worth 75.00-100.00).Architectural Data Corporation "Data Dimensioner"(foot,inch,metric 4 funtion) no #,I beleive may be prototype,made in Louisville Ky.And finally Olivetti Logos 55,"designer calculator".Any input would be appreciated !!!
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