# Van H. Manning

> 2nd Director of U.S. Bureau of Mines

**Wikidata**: [Q109322714](https://www.wikidata.org/wiki/Q109322714)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Van_H._Manning_(engineer))  
**Source**: https://4ort.xyz/entity/van-h-manning-q109322714