Object class
- Ulnas61 objects
- Ulus (knives)78 objects
- Umbrellas17 objects
- Umiaks19 objects
- Uncia-based coins22 objects
- Unciae (coins)9 objects
- Unclassified Black-on-white8 objects
- Unclassified Brown-on-white1 objects
- Unclassified Red ware3 objects
- Unclassified corrugated pottery2 objects
- Unclassified polychrome pottery147 objects
- Unclassified pottery207 objects
- Unclassified stucco ware1 objects
- Underbodices5 objects
- Underpants2 objects
- Undershirts18 objects
- Underskirts13 objects
- Underwear154 objects
- Underwear and accessories for shaping and supporting116 objects
- Unfinished5 objects