# Douglas XB-31

> American bomber project

**Wikidata**: [Q3038060](https://www.wikidata.org/wiki/Q3038060)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Douglas_XB-31)  
**Source**: https://4ort.xyz/entity/douglas-xb-31


## References

1. Freebase Data Dumps. 2013