KHS445
Senior Member
- Joined
- Aug 20, 2011
- Professional Status
- Certified General Appraiser
- State
- Michigan
Received a my first Texas Instrument calculator for Christmas in 1972. It cost $62.95 and would only add, subtract, multiply and divide, and did not include a floating decimal. Took nearly half a term to convince our Accounting Professor to let us use a calculator on quizzes and tests. We explained he could test more of our knowledge as we would need to spend less time doing the math calculations. Still have that calculator, the instructions and the original box.No affordable portable calculators when I was in college. Only a couple of models and cost around $400
Also have my older lasers and at least one of every cellphone, starting with my original bag phone.




