# Q137851583

> British engineer (1883–1954)

**Wikidata**: [Q137851583](https://www.wikidata.org/wiki/Q137851583)  
**Source**: https://4ort.xyz/entity/q137851583


## References

1. Metrology at the National Physical Laboratory: Mr. J. E. Sears, C.B.E
2. Mr. J. E. Sears, C.B.E
3. Who's Who
4. Grace's Guide