Personal Calculator Collection
- To: mathgroup at yoda.physics.unc.edu
- Subject: Personal Calculator Collection
- From: jond at ensoniq.com
- Date: Sun, 3 Jan 93 21:35:05 EST
Dear MathTypes, Ever since reading an account of the endeavors of Charles Babbage, I have been assembling a personal collection of electronic hand-held calculators. Someday I will probably write a paper about these early electronic computing machines. To complete the collection, I need calculators primarily from the 1970's (LED display types) of any make and model. If you would like a permanent home for your old calculator, or if you know anyone who has one I might be interested in, please contact me. Jon Dattorro, Design Engr. c/o Ensoniq Corp. 155 Great Valley Pkwy. Malvern, PA 19355 (215) 647-3930 EMail: jond at Ensoniq.com