Antiques / Search results for "Scientific calculator"

Mid-1970's Rockwell International Model 18R Red Digit Calculator  

This is a nice looking digital red number calculator by Rockwell International. It is a model 18R, made in the mid-70's. Case is in nice condition with no damage. The calculator is...

Monroe Model 30 Electronic Rechargeable Calculator  

Vintage Monroe model 30 calculator with zippered carry case and instruction booklet. Looks to be in excellent condition with no damage. Working condition unknown as the original...

Early 1980's Toshiba HB-101 Digital Calculator  

Vintage Toshiba model HB101 digital calculator from the early 1980's. Working condition. Requires two 'AA' batteries. Excellent condition with no damage and virtually no signs of...