Related Clues:
- Counting frames with beads
- They reckon a conservative exploits nurses
- Early computers from America bankers rejected
- Bamboo-and-wire gadgets
- Battery-free calculators
- Beady counters
- A retiring hack in New York takes drugs with calculating types
- Calculator ancestors
- Beaded counting machines
- Some wooden counters
- Clicking counters
- Summers back in the day?
- Taxi turns up in main road? They can be counted on
- Old counting machines
- Quaint calculators