| Calculators that don't need batteries |
| Hand calculators |
| Primitive or root word |
| Calculators often made with bamboo frames |
| Pertaining to primitive horses |
| Primitive calculators |
| Primitive Japanese |
| Rudimentary calculators |
| Calculators with sliding beads |
| Calculators of old |
| According to the '60s sitcom's theme song: "It's primitive as can be ... here on ___": 2 wds. |
| Beady calculators |
| Property tax calculators |
| Collectible calculators |
| Primitive timepiece |
| Primitive signatures |
| Primitive counters |
| Calculators |
| Primitive area, and what's literally found in this puzzle's circles |
| Beaded calculators |
| Primitive artist Ralph et al. |
| Chinese calculators |
| Ancient calculators |
| Primitive implements |
| Oriental calculators |
| Calculators' ancestors |
| Primitive starter |
| Calculators of yore |
| Calculators with beads |
| Basic calculators |