Last seen in:
Related Clues:
- Counting device
- Mechanical calculator
- Ancient adder
- It adds up to get a taxi to come back to us
- Beaded device
- Calculator's ancestor
- Ancestor of a calculator
- Old counter?
- You can count on it being at the top of a column
- Calculator of old
- Adder with wiry frame and beady look
- Graduate account held by us - calculator needed
- Jack and Bill acquire American calculator
- Counting-bead device
- Counter reserved for calculators