# Clark Northern China Expedition (1908 -1909)

> expedition to northern China from 1908 to 1909

**Wikidata**: [Q135474900](https://www.wikidata.org/wiki/Q135474900)  
**Source**: https://4ort.xyz/entity/clark-northern-china-expedition-1908-1909-


## References

1. Through Shên-kan : the account of the Clark expedition in north China, 1908-9
2. [Source](https://siarchives.si.edu/collections/siris_arc_217420)
3. [Source](https://www.biodiversitylibrary.org/page/15211990)
4. [Source](https://www.biodiversitylibrary.org/page/15211953)